89077079

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 114186240

約数和(自身を除く): 25109161

約数列:

[1, 7, 13, 47, 59, 91, 329, 353, 413, 611, 767, 2471, 2773, 4277, 4589, 5369, 16591, 19411, 20827, 32123, 36049, 116137, 145789, 215683, 252343, 270751, 978869, 1509781, 1895257, 6852083, 12725297, 89077079]

約数ペア:

[(1, 89077079), (7, 12725297), (13, 6852083), (47, 1895257), (59, 1509781), (91, 978869), (329, 270751), (353, 252343), (413, 215683), (611, 145789), (767, 116137), (2471, 36049), (2773, 32123), (4277, 20827), (4589, 19411), (5369, 16591)]