47507471

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{701}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 53273376

約数和(自身を除く): 5765905

約数列:

[1, 11, 61, 101, 671, 701, 1111, 6161, 7711, 42761, 67771, 70801, 470371, 778811, 4318861, 47507471]

約数ペア:

[(1, 47507471), (11, 4318861), (61, 778811), (101, 470371), (671, 70801), (701, 67771), (1111, 42761), (6161, 7711)]