71397193

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{2999}}^1$

素因数の和:3204

約数の個数: 16

約数和(自身を含む): 86400000

約数和(自身を除く): 15002807

約数列:

[1, 7, 19, 133, 179, 1253, 2999, 3401, 20993, 23807, 56981, 398867, 536821, 3757747, 10199599, 71397193]

約数ペア:

[(1, 71397193), (7, 10199599), (19, 3757747), (133, 536821), (179, 398867), (1253, 56981), (2999, 23807), (3401, 20993)]