203498209137

素因数分解:

$3^1\times {\mathrm{1471}}^1\times {\mathrm{3229}}^1\times {\mathrm{14281}}^1$

素因数の和:18984

約数の個数: 16

約数和(自身を含む): 271618503680

約数和(自身を除く): 68120294543

約数列:

[1, 3, 1471, 3229, 4413, 9687, 14281, 42843, 4749859, 14249577, 21007351, 46113349, 63022053, 138340047, 67832736379, 203498209137]

約数ペア:

[(1, 203498209137), (3, 67832736379), (1471, 138340047), (3229, 63022053), (4413, 46113349), (9687, 21007351), (14281, 14249577), (42843, 4749859)]