90325851

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{391021}}^1$

素因数の和:391042

約数の個数: 16

約数和(自身を含む): 150152448

約数和(自身を除く): 59826597

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 391021, 1173063, 2737147, 4301231, 8211441, 12903693, 30108617, 90325851]

約数ペア:

[(1, 90325851), (3, 30108617), (7, 12903693), (11, 8211441), (21, 4301231), (33, 2737147), (77, 1173063), (231, 391021)]