42971731

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{631}}^1$

素因数の和:834

約数の個数: 16

約数和(自身を含む): 48416256

約数和(自身を除く): 5444525

約数列:

[1, 11, 41, 151, 451, 631, 1661, 6191, 6941, 25871, 68101, 95281, 284581, 1048091, 3906521, 42971731]

約数ペア:

[(1, 42971731), (11, 3906521), (41, 1048091), (151, 284581), (451, 95281), (631, 68101), (1661, 25871), (6191, 6941)]