290438676867

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{829}}^1\times {\mathrm{6869573}}^1$

素因数の和:6870422

約数の個数: 16

約数和(自身を含む): 410525742240

約数和(自身を除く): 120087065373

約数列:

[1, 3, 17, 51, 829, 2487, 14093, 42279, 6869573, 20608719, 116782741, 350348223, 5694876017, 17084628051, 96812892289, 290438676867]

約数ペア:

[(1, 290438676867), (3, 96812892289), (17, 17084628051), (51, 5694876017), (829, 350348223), (2487, 116782741), (14093, 20608719), (42279, 6869573)]