71956401

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{10433}}^1$

素因数の和:10477

約数の個数: 24

約数和(自身を含む): 111017760

約数和(自身を除く): 39061359

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 2299, 6897, 10433, 31299, 114763, 198227, 344289, 594681, 1262393, 2180497, 3787179, 6541491, 23985467, 71956401]

約数ペア:

[(1, 71956401), (3, 23985467), (11, 6541491), (19, 3787179), (33, 2180497), (57, 1262393), (121, 594681), (209, 344289), (363, 198227), (627, 114763), (2299, 31299), (6897, 10433)]