24499979

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:566

約数の個数: 16

約数和(自身を含む): 28706496

約数和(自身を除く): 4206517

約数列:

[1, 7, 61, 181, 317, 427, 1267, 2219, 11041, 19337, 57377, 77287, 135359, 401639, 3499997, 24499979]

約数ペア:

[(1, 24499979), (7, 3499997), (61, 401639), (181, 135359), (317, 77287), (427, 57377), (1267, 19337), (2219, 11041)]