201118191

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{571}}^1\times {\mathrm{1039}}^1$

素因数の和:1726

約数の個数: 16

約数和(自身を含む): 271265280

約数和(自身を除く): 70147089

約数列:

[1, 3, 113, 339, 571, 1039, 1713, 3117, 64523, 117407, 193569, 352221, 593269, 1779807, 67039397, 201118191]

約数ペア:

[(1, 201118191), (3, 67039397), (113, 1779807), (339, 593269), (571, 352221), (1039, 193569), (1713, 117407), (3117, 64523)]