42073239

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{56779}}^1$

素因数の和:56814

約数の個数: 16

約数和(自身を含む): 63593600

約数和(自身を除く): 21520361

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 56779, 170337, 738127, 1078801, 2214381, 3236403, 14024413, 42073239]

約数ペア:

[(1, 42073239), (3, 14024413), (13, 3236403), (19, 2214381), (39, 1078801), (57, 738127), (247, 170337), (741, 56779)]