31363927

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10253}}^1$

素因数の和:10302

約数の個数: 16

約数和(自身を含む): 39375360

約数和(自身を除く): 8011433

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 10253, 71771, 194807, 235819, 1363649, 1650733, 4480561, 31363927]

約数ペア:

[(1, 31363927), (7, 4480561), (19, 1650733), (23, 1363649), (133, 235819), (161, 194807), (437, 71771), (3059, 10253)]