208756871427

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1889}}^1\times {\mathrm{2833637}}^1$

素因数の和:2835542

約数の個数: 16

約数和(自身を含む): 299912245920

約数和(自身を除く): 91155374493

約数列:

[1, 3, 13, 39, 1889, 5667, 24557, 73671, 2833637, 8500911, 36837281, 110511843, 5352740293, 16058220879, 69585623809, 208756871427]

約数ペア:

[(1, 208756871427), (3, 69585623809), (13, 16058220879), (39, 5352740293), (1889, 110511843), (5667, 36837281), (24557, 8500911), (73671, 2833637)]