201656739

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1\times {\mathrm{1171}}^1$

素因数の和:1730

約数の個数: 16

約数和(自身を含む): 271716480

約数和(自身を除く): 70059741

約数列:

[1, 3, 137, 411, 419, 1171, 1257, 3513, 57403, 160427, 172209, 481281, 490649, 1471947, 67218913, 201656739]

約数ペア:

[(1, 201656739), (3, 67218913), (137, 1471947), (411, 490649), (419, 481281), (1171, 172209), (1257, 160427), (3513, 57403)]