227931319

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{48527}}^1$

素因数の和:48606

約数の個数: 16

約数和(自身を含む): 288838656

約数和(自身を除く): 60907337

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 48527, 339689, 533797, 2960147, 3736579, 20721029, 32561617, 227931319]

約数ペア:

[(1, 227931319), (7, 32561617), (11, 20721029), (61, 3736579), (77, 2960147), (427, 533797), (671, 339689), (4697, 48527)]