202193129

素因数分解:

${\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{49789}}^1$

素因数の和:49951

約数の個数: 8

約数和(自身を含む): 210312960

約数和(自身を除く): 8119831

約数列:

[1, 31, 131, 4061, 49789, 1543459, 6522359, 202193129]

約数ペア:

[(1, 202193129), (31, 6522359), (131, 1543459), (4061, 49789)]