47618313

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{7393}}^1$

素因数の和:7528

約数の個数: 16

約数和(自身を含む): 67433280

約数和(自身を除く): 19814967

約数列:

[1, 3, 19, 57, 113, 339, 2147, 6441, 7393, 22179, 140467, 421401, 835409, 2506227, 15872771, 47618313]

約数ペア:

[(1, 47618313), (3, 15872771), (19, 2506227), (57, 835409), (113, 421401), (339, 140467), (2147, 22179), (6441, 7393)]