121447887

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{41351}}^1$

素因数の和:41454

約数の個数: 16

約数和(自身を含む): 178640640

約数和(自身を除く): 57192753

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 41351, 124053, 454861, 1364583, 3680239, 11040717, 40482629, 121447887]

約数ペア:

[(1, 121447887), (3, 40482629), (11, 11040717), (33, 3680239), (89, 1364583), (267, 454861), (979, 124053), (2937, 41351)]