211271241

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{32801}}^1$

素因数の和:32936

約数の個数: 16

約数和(自身を含む): 299154240

約数和(自身を除く): 87882999

約数列:

[1, 3, 19, 57, 113, 339, 2147, 6441, 32801, 98403, 623219, 1869657, 3706513, 11119539, 70423747, 211271241]

約数ペア:

[(1, 211271241), (3, 70423747), (19, 11119539), (57, 3706513), (113, 1869657), (339, 623219), (2147, 98403), (6441, 32801)]