3979501

素因数分解:

${\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:204

約数の個数: 12

約数和(自身を含む): 4254012

約数和(自身を除く): 274511

約数列:

[1, 31, 41, 101, 961, 1271, 3131, 4141, 39401, 97061, 128371, 3979501]

約数ペア:

[(1, 3979501), (31, 128371), (41, 97061), (101, 39401), (961, 4141), (1271, 3131)]