51848017

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 60228960

約数和(自身を除く): 8380943

約数列:

[1, 13, 19, 67, 169, 241, 247, 871, 1273, 3133, 3211, 4579, 11323, 16147, 16549, 40729, 59527, 209911, 215137, 306793, 773851, 2728843, 3988309, 51848017]

約数ペア:

[(1, 51848017), (13, 3988309), (19, 2728843), (67, 773851), (169, 306793), (241, 215137), (247, 209911), (871, 59527), (1273, 40729), (3133, 16549), (3211, 16147), (4579, 11323)]