53801447

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{4001}}^1$

素因数の和:4138

約数の個数: 16

約数和(自身を含む): 65696832

約数和(自身を除く): 11895385

約数列:

[1, 7, 17, 113, 119, 791, 1921, 4001, 13447, 28007, 68017, 452113, 476119, 3164791, 7685921, 53801447]

約数ペア:

[(1, 53801447), (7, 7685921), (17, 3164791), (113, 476119), (119, 452113), (791, 68017), (1921, 28007), (4001, 13447)]