159310047

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{1579}}^1$

素因数の和:1807

約数の個数: 24

約数和(自身を含む): 231312000

約数和(自身を除く): 72001953

約数列:

[1, 3, 13, 39, 169, 199, 507, 597, 1579, 2587, 4737, 7761, 20527, 33631, 61581, 100893, 266851, 314221, 800553, 942663, 4084873, 12254619, 53103349, 159310047]

約数ペア:

[(1, 159310047), (3, 53103349), (13, 12254619), (39, 4084873), (169, 942663), (199, 800553), (507, 314221), (597, 266851), (1579, 100893), (2587, 61581), (4737, 33631), (7761, 20527)]