201673321

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{937}}^1$

素因数の和:1152

約数の個数: 16

約数和(自身を含む): 213954048

約数和(自身を除く): 12280727

約数列:

[1, 31, 53, 131, 937, 1643, 4061, 6943, 29047, 49661, 122747, 215233, 1539491, 3805157, 6505591, 201673321]

約数ペア:

[(1, 201673321), (31, 6505591), (53, 3805157), (131, 1539491), (937, 215233), (1643, 122747), (4061, 49661), (6943, 29047)]