258996849

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{3677}}^1$

素因数の和:4176

約数の個数: 16

約数和(自身を含む): 352734912

約数和(自身を除く): 93738063

約数列:

[1, 3, 53, 159, 443, 1329, 3677, 11031, 23479, 70437, 194881, 584643, 1628911, 4886733, 86332283, 258996849]

約数ペア:

[(1, 258996849), (3, 86332283), (53, 4886733), (159, 1628911), (443, 584643), (1329, 194881), (3677, 70437), (11031, 23479)]