9971403

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1531}}^1$

素因数の和:1714

約数の個数: 16

約数和(自身を含む): 14413056

約数和(自身を除く): 4441653

約数列:

[1, 3, 13, 39, 167, 501, 1531, 2171, 4593, 6513, 19903, 59709, 255677, 767031, 3323801, 9971403]

約数ペア:

[(1, 9971403), (3, 3323801), (13, 767031), (39, 255677), (167, 59709), (501, 19903), (1531, 6513), (2171, 4593)]