21898238543

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{271357}}^1$

素因数の和:271522

約数の個数: 16

約数和(自身を含む): 23914237824

約数和(自身を除く): 2015999281

約数列:

[1, 17, 47, 101, 799, 1717, 4747, 80699, 271357, 4613069, 12753779, 27407057, 216814243, 465919969, 1288131679, 21898238543]

約数ペア:

[(1, 21898238543), (17, 1288131679), (47, 465919969), (101, 216814243), (799, 27407057), (1717, 12753779), (4747, 4613069), (80699, 271357)]