127977603

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{31859}}^1$

素因数の和:31978

約数の個数: 16

約数和(自身を含む): 185552640

約数和(自身を除く): 57575037

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 31859, 95577, 414167, 1242501, 3281477, 9844431, 42659201, 127977603]

約数ペア:

[(1, 127977603), (3, 42659201), (13, 9844431), (39, 3281477), (103, 1242501), (309, 414167), (1339, 95577), (4017, 31859)]