1329617

素因数分解:

${\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:439

約数の個数: 8

約数和(自身を含む): 1374912

約数和(自身を除く): 45295

約数列:

[1, 61, 71, 307, 4331, 18727, 21797, 1329617]

約数ペア:

[(1, 1329617), (61, 21797), (71, 18727), (307, 4331)]