201891333

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{162947}}^1$

素因数の和:163016

約数の個数: 16

約数和(自身を含む): 312860160

約数和(自身を除く): 110968827

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 162947, 488841, 1140629, 3421887, 9613873, 28841619, 67297111, 201891333]

約数ペア:

[(1, 201891333), (3, 67297111), (7, 28841619), (21, 9613873), (59, 3421887), (177, 1140629), (413, 488841), (1239, 162947)]