836117191

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{719}}^1\times {\mathrm{983}}^1$

素因数の和:1735

約数の個数: 24

約数和(自身を含む): 1037214720

約数和(自身を除く): 201097529

約数列:

[1, 7, 13, 91, 169, 719, 983, 1183, 5033, 6881, 9347, 12779, 65429, 89453, 121511, 166127, 706777, 850577, 1162889, 4947439, 9188101, 64316707, 119445313, 836117191]

約数ペア:

[(1, 836117191), (7, 119445313), (13, 64316707), (91, 9188101), (169, 4947439), (719, 1162889), (983, 850577), (1183, 706777), (5033, 166127), (6881, 121511), (9347, 89453), (12779, 65429)]