157030853

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{45503}}^1$

素因数の和:45556

約数の個数: 16

約数和(自身を含む): 196577280

約数和(自身を除く): 39546427

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 45503, 318521, 773551, 1319587, 5414857, 9237109, 22432979, 157030853]

約数ペア:

[(1, 157030853), (7, 22432979), (17, 9237109), (29, 5414857), (119, 1319587), (203, 773551), (493, 318521), (3451, 45503)]