308119063

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 377856000

約数和(自身を除く): 69736937

約数列:

[1, 7, 23, 59, 161, 163, 199, 413, 1141, 1357, 1393, 3749, 4577, 9499, 9617, 11741, 26243, 32039, 32437, 67319, 82187, 221191, 227059, 270043, 746051, 1548337, 1890301, 1913783, 5222357, 13396481, 44017009, 308119063]

約数ペア:

[(1, 308119063), (7, 44017009), (23, 13396481), (59, 5222357), (161, 1913783), (163, 1890301), (199, 1548337), (413, 746051), (1141, 270043), (1357, 227059), (1393, 221191), (3749, 82187), (4577, 67319), (9499, 32437), (9617, 32039), (11741, 26243)]