156916144329

素因数分解:

$3^1\times 7^1\times {\mathrm{10859}}^1\times {\mathrm{688111}}^1$

素因数の和:698980

約数の個数: 16

約数和(自身を含む): 239132682240

約数和(自身を除く): 82216537911

約数列:

[1, 3, 7, 21, 10859, 32577, 76013, 228039, 688111, 2064333, 4816777, 14450331, 7472197349, 22416592047, 52305381443, 156916144329]

約数ペア:

[(1, 156916144329), (3, 52305381443), (7, 22416592047), (21, 7472197349), (10859, 14450331), (32577, 4816777), (76013, 2064333), (228039, 688111)]