10090031

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{1279}}^1$

素因数の和:1323

約数の個数: 16

約数和(自身を含む): 12288000

約数和(自身を除く): 2197969

約数列:

[1, 7, 23, 49, 161, 343, 1127, 1279, 7889, 8953, 29417, 62671, 205919, 438697, 1441433, 10090031]

約数ペア:

[(1, 10090031), (7, 1441433), (23, 438697), (49, 205919), (161, 62671), (343, 29417), (1127, 8953), (1279, 7889)]