201477639

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{40433}}^1$

素因数の和:40598

約数の個数: 16

約数和(自身を含む): 295006464

約数和(自身を除く): 93528825

約数列:

[1, 3, 11, 33, 151, 453, 1661, 4983, 40433, 121299, 444763, 1334289, 6105383, 18316149, 67159213, 201477639]

約数ペア:

[(1, 201477639), (3, 67159213), (11, 18316149), (33, 6105383), (151, 1334289), (453, 444763), (1661, 121299), (4983, 40433)]