201868449

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{16693}}^1$

素因数の和:16864

約数の個数: 16

約数和(自身を含む): 280459200

約数和(自身を除く): 78590751

約数列:

[1, 3, 29, 87, 139, 417, 4031, 12093, 16693, 50079, 484097, 1452291, 2320327, 6960981, 67289483, 201868449]

約数ペア:

[(1, 201868449), (3, 67289483), (29, 6960981), (87, 2320327), (139, 1452291), (417, 484097), (4031, 50079), (12093, 16693)]