168889443831

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{2267}}^1$

素因数の和:2541

約数の個数: 96

約数和(自身を含む): 267173157888

約数和(自身を除く): 98283714057

約数列:

[1, 3, 9, 23, 37, 69, 71, 111, 137, 207, 213, 333, 411, 639, 851, 1233, 1633, 2267, 2553, 2627, 3151, 4899, 5069, 6801, 7659, 7881, 9453, 9727, 14697, 15207, 20403, 23643, 28359, 29181, 45621, 52141, 60421, 83879, 87543, 116587, 156423, 160957, 181263, 223721, 251637, 310579, 349761, 359899, 469269, 482871, 543789, 671163, 754911, 931737, 1049283, 1079697, 1448613, 1929217, 2013489, 2795211, 3239091, 3702011, 5787651, 5955409, 7143317, 8277677, 11106033, 11491423, 17362953, 17866227, 21429951, 22051109, 24833031, 33318099, 34474269, 53598681, 64289853, 66153327, 74499093, 103422807, 136974407, 198459981, 264302729, 410923221, 507175507, 792908187, 815891033, 1232769663, 1521526521, 2378724561, 2447673099, 4564579563, 7343019297, 18765493759, 56296481277, 168889443831]

約数ペア:

[(1, 168889443831), (3, 56296481277), (9, 18765493759), (23, 7343019297), (37, 4564579563), (69, 2447673099), (71, 2378724561), (111, 1521526521), (137, 1232769663), (207, 815891033), (213, 792908187), (333, 507175507), (411, 410923221), (639, 264302729), (851, 198459981), (1233, 136974407), (1633, 103422807), (2267, 74499093), (2553, 66153327), (2627, 64289853), (3151, 53598681), (4899, 34474269), (5069, 33318099), (6801, 24833031), (7659, 22051109), (7881, 21429951), (9453, 17866227), (9727, 17362953), (14697, 11491423), (15207, 11106033), (20403, 8277677), (23643, 7143317), (28359, 5955409), (29181, 5787651), (45621, 3702011), (52141, 3239091), (60421, 2795211), (83879, 2013489), (87543, 1929217), (116587, 1448613), (156423, 1079697), (160957, 1049283), (181263, 931737), (223721, 754911), (251637, 671163), (310579, 543789), (349761, 482871), (359899, 469269)]