1023045121

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{38189}}^1$

素因数の和:38328

約数の個数: 16

約数和(自身を含む): 1209859200

約数和(自身を除く): 186814079

約数列:

[1, 7, 43, 89, 301, 623, 3827, 26789, 38189, 267323, 1642127, 3398821, 11494889, 23791747, 146149303, 1023045121]

約数ペア:

[(1, 1023045121), (7, 146149303), (43, 23791747), (89, 11494889), (301, 3398821), (623, 1642127), (3827, 267323), (26789, 38189)]