71306073657

素因数分解:

$3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{81293}}^1$

素因数の和:81349

約数の個数: 120

約数和(自身を含む): 141292548936

約数和(自身を除く): 69986475279

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 49, 51, 63, 81, 91, 117, 119, 147, 153, 189, 221, 273, 351, 357, 441, 459, 567, 637, 663, 819, 833, 1053, 1071, 1323, 1377, 1547, 1911, 1989, 2457, 2499, 3213, 3969, 4641, 5733, 5967, 7371, 7497, 9639, 10829, 13923, 17199, 17901, 22491, 32487, 41769, 51597, 67473, 81293, 97461, 125307, 243879, 292383, 569051, 731637, 877149, 1056809, 1381981, 1707153, 2194911, 3170427, 3983357, 4145943, 5121459, 6584733, 7397663, 9511281, 9673867, 11950071, 12437829, 15364377, 17965753, 22192989, 28533843, 29021601, 35850213, 37313487, 46093131, 51783641, 53897259, 66578967, 67717069, 85601529, 87064803, 107550639, 111940461, 125760271, 155350923, 161691777, 199736901, 203151207, 261194409, 322651917, 377280813, 466052769, 485075331, 599210703, 609453621, 783583227, 880321897, 1131842439, 1398158307, 1455225993, 1828360863, 2640965691, 3395527317, 4194474921, 5485082589, 7922897073, 10186581951, 23768691219, 71306073657]

約数ペア:

[(1, 71306073657), (3, 23768691219), (7, 10186581951), (9, 7922897073), (13, 5485082589), (17, 4194474921), (21, 3395527317), (27, 2640965691), (39, 1828360863), (49, 1455225993), (51, 1398158307), (63, 1131842439), (81, 880321897), (91, 783583227), (117, 609453621), (119, 599210703), (147, 485075331), (153, 466052769), (189, 377280813), (221, 322651917), (273, 261194409), (351, 203151207), (357, 199736901), (441, 161691777), (459, 155350923), (567, 125760271), (637, 111940461), (663, 107550639), (819, 87064803), (833, 85601529), (1053, 67717069), (1071, 66578967), (1323, 53897259), (1377, 51783641), (1547, 46093131), (1911, 37313487), (1989, 35850213), (2457, 29021601), (2499, 28533843), (3213, 22192989), (3969, 17965753), (4641, 15364377), (5733, 12437829), (5967, 11950071), (7371, 9673867), (7497, 9511281), (9639, 7397663), (10829, 6584733), (13923, 5121459), (17199, 4145943), (17901, 3983357), (22491, 3170427), (32487, 2194911), (41769, 1707153), (51597, 1381981), (67473, 1056809), (81293, 877149), (97461, 731637), (125307, 569051), (243879, 292383)]