48161789

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 56129760

約数和(自身を除く): 7967971

約数列:

[1, 13, 19, 53, 169, 247, 283, 689, 1007, 3211, 3679, 5377, 8957, 13091, 14999, 47827, 69901, 170183, 194987, 284981, 908713, 2534831, 3704753, 48161789]

約数ペア:

[(1, 48161789), (13, 3704753), (19, 2534831), (53, 908713), (169, 284981), (247, 194987), (283, 170183), (689, 69901), (1007, 47827), (3211, 14999), (3679, 13091), (5377, 8957)]