151232211

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{430861}}^1$

素因数の和:430883

約数の個数: 16

約数和(自身を含む): 241282720

約数和(自身を除く): 90050509

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 430861, 1292583, 3877749, 5601193, 11633247, 16803579, 50410737, 151232211]

約数ペア:

[(1, 151232211), (3, 50410737), (9, 16803579), (13, 11633247), (27, 5601193), (39, 3877749), (117, 1292583), (351, 430861)]