56156317

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{613}}^1$

素因数の和:1212

約数の個数: 16

約数和(自身を含む): 67196160

約数和(自身を除く): 11039843

約数列:

[1, 7, 23, 161, 569, 613, 3983, 4291, 13087, 14099, 91609, 98693, 348797, 2441579, 8022331, 56156317]

約数ペア:

[(1, 56156317), (7, 8022331), (23, 2441579), (161, 348797), (569, 98693), (613, 91609), (3983, 14099), (4291, 13087)]