331325943

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{8971}}^1$

素因数の和:9934

約数の個数: 16

約数和(自身を含む): 476305536

約数和(自身を除く): 144979593

約数列:

[1, 3, 13, 39, 947, 2841, 8971, 12311, 26913, 36933, 116623, 349869, 8495537, 25486611, 110441981, 331325943]

約数ペア:

[(1, 331325943), (3, 110441981), (13, 25486611), (39, 8495537), (947, 349869), (2841, 116623), (8971, 36933), (12311, 26913)]