1170030897

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{640411}}^1$

素因数の和:640453

約数の個数: 24

約数和(自身を含む): 1998085440

約数和(自身を除く): 828054543

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 640411, 1921233, 4482877, 5763699, 13448631, 18571919, 40345893, 55715757, 130003433, 167147271, 390010299, 1170030897]

約数ペア:

[(1, 1170030897), (3, 390010299), (7, 167147271), (9, 130003433), (21, 55715757), (29, 40345893), (63, 18571919), (87, 13448631), (203, 5763699), (261, 4482877), (609, 1921233), (1827, 640411)]