25027093

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 31744440

約数和(自身を除く): 6717347

約数列:

[1, 7, 13, 49, 91, 101, 389, 637, 707, 1313, 2723, 4949, 5057, 9191, 19061, 35399, 39289, 64337, 247793, 275023, 510757, 1925161, 3575299, 25027093]

約数ペア:

[(1, 25027093), (7, 3575299), (13, 1925161), (49, 510757), (91, 275023), (101, 247793), (389, 64337), (637, 39289), (707, 35399), (1313, 19061), (2723, 9191), (4949, 5057)]