65486999039

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{20743427}}^1$

素因数の和:20743486

約数の個数: 16

約数和(自身を含む): 83637501696

約数和(自身を除く): 18150502657

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 20743427, 145203989, 228177697, 850480507, 1597243879, 5953363549, 9355285577, 65486999039]

約数ペア:

[(1, 65486999039), (7, 9355285577), (11, 5953363549), (41, 1597243879), (77, 850480507), (287, 228177697), (451, 145203989), (3157, 20743427)]