71358903

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:106

約数の個数: 96

約数和(自身を含む): 138857472

約数和(自身を除く): 67498569

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 37, 63, 69, 77, 99, 111, 121, 161, 207, 231, 253, 259, 333, 363, 407, 483, 693, 759, 777, 847, 851, 1089, 1221, 1331, 1449, 1771, 2277, 2331, 2541, 2553, 2783, 2849, 3663, 3993, 4477, 5313, 5957, 7623, 7659, 8349, 8547, 9317, 9361, 11979, 13431, 15939, 17871, 19481, 25047, 25641, 27951, 28083, 30613, 31339, 40293, 49247, 53613, 58443, 65527, 83853, 84249, 91839, 94017, 102971, 147741, 175329, 196581, 214291, 275517, 282051, 308913, 344729, 443223, 589743, 642873, 720797, 926739, 1034187, 1132681, 1928619, 2162391, 3102561, 3398043, 6487173, 7928767, 10194129, 23786301, 71358903]

約数ペア:

[(1, 71358903), (3, 23786301), (7, 10194129), (9, 7928767), (11, 6487173), (21, 3398043), (23, 3102561), (33, 2162391), (37, 1928619), (63, 1132681), (69, 1034187), (77, 926739), (99, 720797), (111, 642873), (121, 589743), (161, 443223), (207, 344729), (231, 308913), (253, 282051), (259, 275517), (333, 214291), (363, 196581), (407, 175329), (483, 147741), (693, 102971), (759, 94017), (777, 91839), (847, 84249), (851, 83853), (1089, 65527), (1221, 58443), (1331, 53613), (1449, 49247), (1771, 40293), (2277, 31339), (2331, 30613), (2541, 28083), (2553, 27951), (2783, 25641), (2849, 25047), (3663, 19481), (3993, 17871), (4477, 15939), (5313, 13431), (5957, 11979), (7623, 9361), (7659, 9317), (8349, 8547)]