310017617

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{64279}}^1$

素因数の和:64352

約数の個数: 16

約数和(自身を含む): 388765440

約数和(自身を除く): 78747823

約数列:

[1, 7, 13, 53, 91, 371, 689, 4823, 64279, 449953, 835627, 3406787, 5849389, 23847509, 44288231, 310017617]

約数ペア:

[(1, 310017617), (7, 44288231), (13, 23847509), (53, 5849389), (91, 3406787), (371, 835627), (689, 449953), (4823, 64279)]