90990579

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{2267}}^1$

素因数の和:3074

約数の個数: 16

約数和(自身を含む): 128677248

約数和(自身を除く): 37686669

約数列:

[1, 3, 17, 51, 787, 2267, 2361, 6801, 13379, 38539, 40137, 115617, 1784129, 5352387, 30330193, 90990579]

約数ペア:

[(1, 90990579), (3, 30330193), (17, 5352387), (51, 1784129), (787, 115617), (2267, 40137), (2361, 38539), (6801, 13379)]