3781910401

素因数分解:

${\mathrm{23}}^2\times {\mathrm{149}}^1\times {\mathrm{47981}}^1$

素因数の和:48176

約数の個数: 12

約数和(自身を含む): 3980106900

約数和(自身を除く): 198196499

約数列:

[1, 23, 149, 529, 3427, 47981, 78821, 1103563, 7149169, 25381949, 164430887, 3781910401]

約数ペア:

[(1, 3781910401), (23, 164430887), (149, 25381949), (529, 7149169), (3427, 1103563), (47981, 78821)]