63847121

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1151}}^1$

素因数の和:1432

約数の個数: 16

約数和(自身を含む): 73156608

約数和(自身を除く): 9309487

約数列:

[1, 13, 17, 221, 251, 1151, 3263, 4267, 14963, 19567, 55471, 254371, 288901, 3755713, 4911317, 63847121]

約数ペア:

[(1, 63847121), (13, 4911317), (17, 3755713), (221, 288901), (251, 254371), (1151, 55471), (3263, 19567), (4267, 14963)]