481661583

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{71389}}^1$

素因数の和:71578

約数の個数: 16

約数和(自身を含む): 695624160

約数和(自身を除く): 213962577

約数列:

[1, 3, 13, 39, 173, 519, 2249, 6747, 71389, 214167, 928057, 2784171, 12350297, 37050891, 160553861, 481661583]

約数ペア:

[(1, 481661583), (3, 160553861), (13, 37050891), (39, 12350297), (173, 2784171), (519, 928057), (2249, 214167), (6747, 71389)]