672040989907

素因数分解:

$7^2\times {\mathrm{1051}}^1\times {\mathrm{1103}}^1\times {\mathrm{11831}}^1$

素因数の和:13999

約数の個数: 24

約数和(自身を含む): 783281428992

約数和(自身を除く): 111240439085

約数列:

[1, 7, 49, 1051, 1103, 7357, 7721, 11831, 51499, 54047, 82817, 579719, 1159253, 8114771, 12434381, 13049593, 56803397, 87040667, 91347151, 609284669, 639430057, 13715122243, 96005855701, 672040989907]

約数ペア:

[(1, 672040989907), (7, 96005855701), (49, 13715122243), (1051, 639430057), (1103, 609284669), (7357, 91347151), (7721, 87040667), (11831, 56803397), (51499, 13049593), (54047, 12434381), (82817, 8114771), (579719, 1159253)]