40331123

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{7211}}^1$

素因数の和:7282

約数の個数: 16

約数和(自身を含む): 49849344

約数和(自身を除く): 9518221

約数列:

[1, 7, 17, 47, 119, 329, 799, 5593, 7211, 50477, 122587, 338917, 858109, 2372419, 5761589, 40331123]

約数ペア:

[(1, 40331123), (7, 5761589), (17, 2372419), (47, 858109), (119, 338917), (329, 122587), (799, 50477), (5593, 7211)]