153934299

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{123049}}^1$

素因数の和:123194

約数の個数: 12

約数和(自身を含む): 223951000

約数和(自身を除く): 70016701

約数列:

[1, 3, 9, 139, 417, 1251, 123049, 369147, 1107441, 17103811, 51311433, 153934299]

約数ペア:

[(1, 153934299), (3, 51311433), (9, 17103811), (139, 1107441), (417, 369147), (1251, 123049)]