91315273

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2281}}^1$

素因数の和:2357

約数の個数: 24

約数和(自身を含む): 114465120

約数和(自身を除く): 23149847

約数列:

[1, 7, 19, 43, 49, 133, 301, 817, 931, 2107, 2281, 5719, 15967, 40033, 43339, 98083, 111769, 303373, 686581, 1863577, 2123611, 4806067, 13045039, 91315273]

約数ペア:

[(1, 91315273), (7, 13045039), (19, 4806067), (43, 2123611), (49, 1863577), (133, 686581), (301, 303373), (817, 111769), (931, 98083), (2107, 43339), (2281, 40033), (5719, 15967)]