149235903481

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{863}}^1\times {\mathrm{404981}}^1$

素因数の和:405912

約数の個数: 16

約数和(自身を含む): 173552606208

約数和(自身を除く): 24316702727

約数列:

[1, 7, 61, 427, 863, 6041, 52643, 368501, 404981, 2834867, 24703841, 172926887, 349498603, 2446490221, 21319414783, 149235903481]

約数ペア:

[(1, 149235903481), (7, 21319414783), (61, 2446490221), (427, 349498603), (863, 172926887), (6041, 24703841), (52643, 2834867), (368501, 404981)]