139450773

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{5861}}^1$

素因数の和:5985

約数の個数: 32

約数和(自身を含む): 234104832

約数和(自身を除く): 94654059

約数列:

[1, 3, 7, 11, 21, 33, 77, 103, 231, 309, 721, 1133, 2163, 3399, 5861, 7931, 17583, 23793, 41027, 64471, 123081, 193413, 451297, 603683, 1353891, 1811049, 4225781, 6640513, 12677343, 19921539, 46483591, 139450773]

約数ペア:

[(1, 139450773), (3, 46483591), (7, 19921539), (11, 12677343), (21, 6640513), (33, 4225781), (77, 1811049), (103, 1353891), (231, 603683), (309, 451297), (721, 193413), (1133, 123081), (2163, 64471), (3399, 41027), (5861, 23793), (7931, 17583)]