125640711

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2441}}^1$

素因数の和:2516

約数の個数: 48

約数和(自身を含む): 223491840

約数和(自身を除く): 97851129

約数列:

[1, 3, 7, 9, 19, 21, 43, 57, 63, 129, 133, 171, 301, 387, 399, 817, 903, 1197, 2441, 2451, 2709, 5719, 7323, 7353, 17087, 17157, 21969, 46379, 51261, 51471, 104963, 139137, 153783, 314889, 324653, 417411, 734741, 944667, 973959, 1994297, 2204223, 2921877, 5982891, 6612669, 13960079, 17948673, 41880237, 125640711]

約数ペア:

[(1, 125640711), (3, 41880237), (7, 17948673), (9, 13960079), (19, 6612669), (21, 5982891), (43, 2921877), (57, 2204223), (63, 1994297), (129, 973959), (133, 944667), (171, 734741), (301, 417411), (387, 324653), (399, 314889), (817, 153783), (903, 139137), (1197, 104963), (2441, 51471), (2451, 51261), (2709, 46379), (5719, 21969), (7323, 17157), (7353, 17087)]