151527721

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{353}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 160132608

約数和(自身を除く): 8604887

約数列:

[1, 31, 61, 227, 353, 1891, 7037, 10943, 13847, 21533, 80131, 429257, 667523, 2484061, 4887991, 151527721]

約数ペア:

[(1, 151527721), (31, 4887991), (61, 2484061), (227, 667523), (353, 429257), (1891, 80131), (7037, 21533), (10943, 13847)]