77841071

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 100472832

約数和(自身を除く): 22631761

約数列:

[1, 7, 11, 47, 77, 137, 157, 329, 517, 959, 1099, 1507, 1727, 3619, 6439, 7379, 10549, 12089, 21509, 45073, 51653, 70829, 81169, 150563, 236599, 495803, 568183, 1010923, 1656193, 7076461, 11120153, 77841071]

約数ペア:

[(1, 77841071), (7, 11120153), (11, 7076461), (47, 1656193), (77, 1010923), (137, 568183), (157, 495803), (329, 236599), (517, 150563), (959, 81169), (1099, 70829), (1507, 51653), (1727, 45073), (3619, 21509), (6439, 12089), (7379, 10549)]