65506389

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3407}}^1$

素因数の和:3469

約数の個数: 32

約数和(自身を含む): 103057920

約数和(自身を除く): 37551531

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 221, 377, 493, 663, 1131, 1479, 3407, 6409, 10221, 19227, 44291, 57919, 98803, 132873, 173757, 296409, 752947, 1284439, 1679651, 2258841, 3853317, 5038953, 21835463, 65506389]

約数ペア:

[(1, 65506389), (3, 21835463), (13, 5038953), (17, 3853317), (29, 2258841), (39, 1679651), (51, 1284439), (87, 752947), (221, 296409), (377, 173757), (493, 132873), (663, 98803), (1131, 57919), (1479, 44291), (3407, 19227), (6409, 10221)]