202154498541

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{171462679}}^1$

素因数の和:171462816

約数の個数: 12

約数和(自身を含む): 294229958880

約数和(自身を除く): 92075460339

約数列:

[1, 3, 9, 131, 393, 1179, 171462679, 514388037, 1543164111, 22461610949, 67384832847, 202154498541]

約数ペア:

[(1, 202154498541), (3, 67384832847), (9, 22461610949), (131, 1543164111), (393, 514388037), (1179, 171462679)]