1509053

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:153

約数の個数: 24

約数和(自身を含む): 1991808

約数和(自身を除く): 482755

約数列:

[1, 7, 13, 23, 49, 91, 103, 161, 299, 637, 721, 1127, 1339, 2093, 2369, 5047, 9373, 14651, 16583, 30797, 65611, 116081, 215579, 1509053]

約数ペア:

[(1, 1509053), (7, 215579), (13, 116081), (23, 65611), (49, 30797), (91, 16583), (103, 14651), (161, 9373), (299, 5047), (637, 2369), (721, 2093), (1127, 1339)]