157054503459

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{277}}^1\times {\mathrm{3469}}^1$

素因数の和:3980

約数の個数: 64

約数和(自身を含む): 247199912960

約数和(自身を除く): 90145409501

約数列:

[1, 3, 7, 21, 43, 129, 181, 277, 301, 543, 831, 903, 1267, 1939, 3469, 3801, 5817, 7783, 10407, 11911, 23349, 24283, 35733, 50137, 54481, 72849, 83377, 149167, 150411, 163443, 250131, 350959, 447501, 627889, 960913, 1044169, 1052877, 1883667, 2155891, 2882739, 3132507, 4395223, 6467673, 6726391, 13185669, 15091237, 20179173, 26999227, 41319259, 45273711, 80997681, 123957777, 173925253, 188994589, 289234813, 521775759, 566983767, 867704439, 1217476771, 3652430313, 7478785879, 22436357637, 52351501153, 157054503459]

約数ペア:

[(1, 157054503459), (3, 52351501153), (7, 22436357637), (21, 7478785879), (43, 3652430313), (129, 1217476771), (181, 867704439), (277, 566983767), (301, 521775759), (543, 289234813), (831, 188994589), (903, 173925253), (1267, 123957777), (1939, 80997681), (3469, 45273711), (3801, 41319259), (5817, 26999227), (7783, 20179173), (10407, 15091237), (11911, 13185669), (23349, 6726391), (24283, 6467673), (35733, 4395223), (50137, 3132507), (54481, 2882739), (72849, 2155891), (83377, 1883667), (149167, 1052877), (150411, 1044169), (163443, 960913), (250131, 627889), (350959, 447501)]