426242553

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{349093}}^1$

素因数の和:349144

約数の個数: 16

約数和(自身を含む): 636747456

約数和(自身を除く): 210504903

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 349093, 1047279, 3840023, 11520069, 12916441, 38749323, 142080851, 426242553]

約数ペア:

[(1, 426242553), (3, 142080851), (11, 38749323), (33, 12916441), (37, 11520069), (111, 3840023), (407, 1047279), (1221, 349093)]