68481699

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{159631}}^1$

素因数の和:159658

約数の個数: 16

約数和(自身を含む): 107272704

約数和(自身を除く): 38791005

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 159631, 478893, 1755941, 2075203, 5267823, 6225609, 22827233, 68481699]

約数ペア:

[(1, 68481699), (3, 22827233), (11, 6225609), (13, 5267823), (33, 2075203), (39, 1755941), (143, 478893), (429, 159631)]