42111309

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^2$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 59058720

約数和(自身を除く): 16947411

約数列:

[1, 3, 53, 59, 67, 159, 177, 201, 3127, 3551, 3953, 4489, 9381, 10653, 11859, 13467, 209509, 237917, 264851, 628527, 713751, 794553, 14037103, 42111309]

約数ペア:

[(1, 42111309), (3, 14037103), (53, 794553), (59, 713751), (67, 628527), (159, 264851), (177, 237917), (201, 209509), (3127, 13467), (3551, 11859), (3953, 10653), (4489, 9381)]