27598207

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 35048160

約数和(自身を除く): 7449953

約数列:

[1, 7, 13, 41, 91, 169, 287, 533, 569, 1183, 3731, 3983, 6929, 7397, 23329, 48503, 51779, 96161, 163303, 303277, 673127, 2122939, 3942601, 27598207]

約数ペア:

[(1, 27598207), (7, 3942601), (13, 2122939), (41, 673127), (91, 303277), (169, 163303), (287, 96161), (533, 51779), (569, 48503), (1183, 23329), (3731, 7397), (3983, 6929)]