201338427

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{8623}}^1$

素因数の和:8850

約数の個数: 16

約数和(自身を含む): 276243968

約数和(自身を除く): 74905541

約数列:

[1, 3, 43, 129, 181, 543, 7783, 8623, 23349, 25869, 370789, 1112367, 1560763, 4682289, 67112809, 201338427]

約数ペア:

[(1, 201338427), (3, 67112809), (43, 4682289), (129, 1560763), (181, 1112367), (543, 370789), (7783, 25869), (8623, 23349)]