89172567

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47407}}^1$

素因数の和:47443

約数の個数: 24

約数和(自身を含む): 147912960

約数和(自身を除く): 58740393

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 47407, 142221, 426663, 521477, 900733, 1564431, 2702199, 4693293, 8106597, 9908063, 29724189, 89172567]

約数ペア:

[(1, 89172567), (3, 29724189), (9, 9908063), (11, 8106597), (19, 4693293), (33, 2702199), (57, 1564431), (99, 900733), (171, 521477), (209, 426663), (627, 142221), (1881, 47407)]