65985477

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{1861}}^1$

素因数の和:2140

約数の個数: 16

約数和(自身を含む): 90091008

約数和(自身を除く): 24105531

約数列:

[1, 3, 53, 159, 223, 669, 1861, 5583, 11819, 35457, 98633, 295899, 415003, 1245009, 21995159, 65985477]

約数ペア:

[(1, 65985477), (3, 21995159), (53, 1245009), (159, 415003), (223, 295899), (669, 98633), (1861, 35457), (5583, 11819)]