201239311

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{13567}}^1$

素因数の和:13750

約数の個数: 16

約数和(自身を含む): 249217024

約数和(自身を除く): 47977713

約数列:

[1, 7, 13, 91, 163, 1141, 2119, 13567, 14833, 94969, 176371, 1234597, 2211421, 15479947, 28748473, 201239311]

約数ペア:

[(1, 201239311), (7, 28748473), (13, 15479947), (91, 2211421), (163, 1234597), (1141, 176371), (2119, 94969), (13567, 14833)]