157080651

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15551}}^1$

素因数の和:15611

約数の個数: 32

約数和(自身を含む): 264757248

約数和(自身を除く): 107676597

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 481, 777, 1443, 3367, 10101, 15551, 46653, 108857, 202163, 326571, 575387, 606489, 1415141, 1726161, 4027709, 4245423, 7480031, 12083127, 22440093, 52360217, 157080651]

約数ペア:

[(1, 157080651), (3, 52360217), (7, 22440093), (13, 12083127), (21, 7480031), (37, 4245423), (39, 4027709), (91, 1726161), (111, 1415141), (259, 606489), (273, 575387), (481, 326571), (777, 202163), (1443, 108857), (3367, 46653), (10101, 15551)]