90476255849

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1780573}}^1$

素因数の和:1780665

約数の個数: 24

約数和(自身を含む): 113265873288

約数和(自身を除く): 22789617439

約数列:

[1, 7, 17, 49, 61, 119, 427, 833, 1037, 2989, 7259, 50813, 1780573, 12464011, 30269741, 87248077, 108614953, 211888187, 760304671, 1483217309, 1846454201, 5322132697, 12925179407, 90476255849]

約数ペア:

[(1, 90476255849), (7, 12925179407), (17, 5322132697), (49, 1846454201), (61, 1483217309), (119, 760304671), (427, 211888187), (833, 108614953), (1037, 87248077), (2989, 30269741), (7259, 12464011), (50813, 1780573)]