66127061

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2193

約数の個数: 32

約数和(自身を含む): 91693056

約数和(自身を除く): 25565995

約数列:

[1, 7, 11, 13, 31, 77, 91, 143, 217, 341, 403, 1001, 2131, 2387, 2821, 4433, 14917, 23441, 27703, 31031, 66061, 164087, 193921, 304733, 462427, 726671, 858793, 2133131, 5086697, 6011551, 9446723, 66127061]

約数ペア:

[(1, 66127061), (7, 9446723), (11, 6011551), (13, 5086697), (31, 2133131), (77, 858793), (91, 726671), (143, 462427), (217, 304733), (341, 193921), (403, 164087), (1001, 66061), (2131, 31031), (2387, 27703), (2821, 23441), (4433, 14917)]