47249553

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{22859}}^1$

素因数の和:22928

約数の個数: 16

約数和(自身を含む): 69128640

約数和(自身を除く): 21879087

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 22859, 68577, 297167, 891501, 1211527, 3634581, 15749851, 47249553]

約数ペア:

[(1, 47249553), (3, 15749851), (13, 3634581), (39, 1211527), (53, 891501), (159, 297167), (689, 68577), (2067, 22859)]