29156781

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2347}}^1$

素因数の和:2492

約数の個数: 16

約数和(自身を含む): 40235328

約数和(自身を除く): 11078547

約数列:

[1, 3, 41, 101, 123, 303, 2347, 4141, 7041, 12423, 96227, 237047, 288681, 711141, 9718927, 29156781]

約数ペア:

[(1, 29156781), (3, 9718927), (41, 711141), (101, 288681), (123, 237047), (303, 96227), (2347, 12423), (4141, 7041)]