124337521

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{1663}}^1$

素因数の和:2652

約数の個数: 16

約数和(自身を含む): 155271168

約数和(自身を除く): 30933647

約数列:

[1, 7, 11, 77, 971, 1663, 6797, 10681, 11641, 18293, 74767, 128051, 1614773, 11303411, 17762503, 124337521]

約数ペア:

[(1, 124337521), (7, 17762503), (11, 11303411), (77, 1614773), (971, 128051), (1663, 74767), (6797, 18293), (10681, 11641)]