78060759

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6311}}^1$

素因数の和:6371

約数の個数: 32

約数和(自身を含む): 129269760

約数和(自身を除く): 51209001

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 1767, 4123, 6311, 12369, 18933, 44177, 119909, 132531, 195641, 359727, 586923, 839363, 1369487, 2518089, 3717179, 4108461, 11151537, 26020253, 78060759]

約数ペア:

[(1, 78060759), (3, 26020253), (7, 11151537), (19, 4108461), (21, 3717179), (31, 2518089), (57, 1369487), (93, 839363), (133, 586923), (217, 359727), (399, 195641), (589, 132531), (651, 119909), (1767, 44177), (4123, 18933), (6311, 12369)]