40891269

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{3671}}^1$

素因数の和:3800

約数の個数: 16

約数和(自身を含む): 56401920

約数和(自身を除く): 15510651

約数列:

[1, 3, 47, 79, 141, 237, 3671, 3713, 11013, 11139, 172537, 290009, 517611, 870027, 13630423, 40891269]

約数ペア:

[(1, 40891269), (3, 13630423), (47, 870027), (79, 517611), (141, 290009), (237, 172537), (3671, 11139), (3713, 11013)]