129492049

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{449}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 140184000

約数和(自身を除く): 10691951

約数列:

[1, 19, 43, 353, 449, 817, 6707, 8531, 15179, 19307, 158497, 288401, 366833, 3011443, 6815371, 129492049]

約数ペア:

[(1, 129492049), (19, 6815371), (43, 3011443), (353, 366833), (449, 288401), (817, 158497), (6707, 19307), (8531, 15179)]