172461457

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{9851}}^1$

素因数の和:9960

約数の個数: 16

約数和(自身を含む): 205236864

約数和(自身を除く): 32775407

約数列:

[1, 7, 41, 61, 287, 427, 2501, 9851, 17507, 68957, 403891, 600911, 2827237, 4206377, 24637351, 172461457]

約数ペア:

[(1, 172461457), (7, 24637351), (41, 4206377), (61, 2827237), (287, 600911), (427, 403891), (2501, 68957), (9851, 17507)]