78894333033

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{1531}}^1\times {\mathrm{2207}}^1$

素因数の和:3965

約数の個数: 32

約数和(自身を含む): 108353236992

約数和(自身を除く): 29458903959

約数列:

[1, 3, 43, 129, 181, 543, 1531, 2207, 4593, 6621, 7783, 23349, 65833, 94901, 197499, 277111, 284703, 399467, 831333, 1198401, 3378917, 10136751, 11915773, 17177081, 35747319, 51531243, 145293431, 435880293, 611583977, 1834751931, 26298111011, 78894333033]

約数ペア:

[(1, 78894333033), (3, 26298111011), (43, 1834751931), (129, 611583977), (181, 435880293), (543, 145293431), (1531, 51531243), (2207, 35747319), (4593, 17177081), (6621, 11915773), (7783, 10136751), (23349, 3378917), (65833, 1198401), (94901, 831333), (197499, 399467), (277111, 284703)]