5201937

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 8170344

約数和(自身を除く): 2968407

約数列:

[1, 3, 9, 13, 39, 117, 173, 257, 519, 771, 1557, 2249, 2313, 3341, 6747, 10023, 20241, 30069, 44461, 133383, 400149, 577993, 1733979, 5201937]

約数ペア:

[(1, 5201937), (3, 1733979), (9, 577993), (13, 400149), (39, 133383), (117, 44461), (173, 30069), (257, 20241), (519, 10023), (771, 6747), (1557, 3341), (2249, 2313)]