890473507

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{13751}}^1$

素因数の和:13827

約数の個数: 24

約数和(自身を含む): 1149887232

約数和(自身を除く): 259413725

約数列:

[1, 7, 11, 29, 77, 203, 319, 841, 2233, 5887, 9251, 13751, 64757, 96257, 151261, 398779, 1058827, 2791453, 4386569, 11564591, 30705983, 80952137, 127210501, 890473507]

約数ペア:

[(1, 890473507), (7, 127210501), (11, 80952137), (29, 30705983), (77, 11564591), (203, 4386569), (319, 2791453), (841, 1058827), (2233, 398779), (5887, 151261), (9251, 96257), (13751, 64757)]