51198251

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1367}}^1$

素因数の和:1490

約数の個数: 16

約数和(自身を含む): 57302784

約数和(自身を除く): 6104533

約数列:

[1, 13, 43, 67, 559, 871, 1367, 2881, 17771, 37453, 58781, 91589, 764153, 1190657, 3938327, 51198251]

約数ペア:

[(1, 51198251), (13, 3938327), (43, 1190657), (67, 764153), (559, 91589), (871, 58781), (1367, 37453), (2881, 17771)]