157044333621

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{257872469}}^1$

素因数の和:257872508

約数の個数: 16

約数和(自身を含む): 247557571200

約数和(自身を除く): 90513237579

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 257872469, 773617407, 1805107283, 5415321849, 7478301601, 22434904803, 52348111207, 157044333621]

約数ペア:

[(1, 157044333621), (3, 52348111207), (7, 22434904803), (21, 7478301601), (29, 5415321849), (87, 1805107283), (203, 773617407), (609, 257872469)]