201493983

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{3527}}^1$

素因数の和:3806

約数の個数: 16

約数和(自身を含む): 272643840

約数和(自身を除く): 71149857

約数列:

[1, 3, 137, 139, 411, 417, 3527, 10581, 19043, 57129, 483199, 490253, 1449597, 1470759, 67164661, 201493983]

約数ペア:

[(1, 201493983), (3, 67164661), (137, 1470759), (139, 1449597), (411, 490253), (417, 483199), (3527, 57129), (10581, 19043)]