202421791

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{3943}}^1$

素因数の和:4326

約数の個数: 16

約数和(自身を含む): 238533120

約数和(自身を除く): 36111329

約数列:

[1, 11, 13, 143, 359, 3943, 3949, 4667, 43373, 51259, 51337, 563849, 1415537, 15570907, 18401981, 202421791]

約数ペア:

[(1, 202421791), (11, 18401981), (13, 15570907), (143, 1415537), (359, 563849), (3943, 51337), (3949, 51259), (4667, 43373)]