40715121

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{7177}}^1$

素因数の和:7272

約数の個数: 16

約数和(自身を含む): 56964608

約数和(自身を除く): 16249487

約数列:

[1, 3, 31, 61, 93, 183, 1891, 5673, 7177, 21531, 222487, 437797, 667461, 1313391, 13571707, 40715121]

約数ペア:

[(1, 40715121), (3, 13571707), (31, 1313391), (61, 667461), (93, 437797), (183, 222487), (1891, 21531), (5673, 7177)]