371120787

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{40949}}^1$

素因数の和:41027

約数の個数: 24

約数和(自身を含む): 574938000

約数和(自身を除く): 203817213

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 3021, 9063, 40949, 122847, 368541, 778031, 2170297, 2334093, 6510891, 7002279, 19532673, 41235643, 123706929, 371120787]

約数ペア:

[(1, 371120787), (3, 123706929), (9, 41235643), (19, 19532673), (53, 7002279), (57, 6510891), (159, 2334093), (171, 2170297), (477, 778031), (1007, 368541), (3021, 122847), (9063, 40949)]