156522717

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1337801}}^1$

素因数の和:1337820

約数の個数: 12

約数和(自身を含む): 243479964

約数和(自身を除く): 86957247

約数列:

[1, 3, 9, 13, 39, 117, 1337801, 4013403, 12040209, 17391413, 52174239, 156522717]

約数ペア:

[(1, 156522717), (3, 52174239), (9, 17391413), (13, 12040209), (39, 4013403), (117, 1337801)]