81757013

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5483}}^1$

素因数の和:5564

約数の個数: 16

約数和(自身を含む): 93359616

約数和(自身を除く): 11602603

約数列:

[1, 13, 31, 37, 403, 481, 1147, 5483, 14911, 71279, 169973, 202871, 2209649, 2637323, 6289001, 81757013]

約数ペア:

[(1, 81757013), (13, 6289001), (31, 2637323), (37, 2209649), (403, 202871), (481, 169973), (1147, 71279), (5483, 14911)]