668337483

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{9433}}^1$

素因数の和:9579

約数の個数: 32

約数和(自身を含む): 1032456960

約数和(自身を除く): 364119477

約数列:

[1, 3, 11, 19, 33, 57, 113, 209, 339, 627, 1243, 2147, 3729, 6441, 9433, 23617, 28299, 70851, 103763, 179227, 311289, 537681, 1065929, 1971497, 3197787, 5914491, 11725219, 20252651, 35175657, 60757953, 222779161, 668337483]

約数ペア:

[(1, 668337483), (3, 222779161), (11, 60757953), (19, 35175657), (33, 20252651), (57, 11725219), (113, 5914491), (209, 3197787), (339, 1971497), (627, 1065929), (1243, 537681), (2147, 311289), (3729, 179227), (6441, 103763), (9433, 70851), (23617, 28299)]