179398413

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{7951}}^1$

素因数の和:8089

約数の個数: 24

約数和(自身を含む): 272912640

約数和(自身を除く): 93514227

約数列:

[1, 3, 9, 23, 69, 109, 207, 327, 981, 2507, 7521, 7951, 22563, 23853, 71559, 182873, 548619, 866659, 1645857, 2599977, 7799931, 19933157, 59799471, 179398413]

約数ペア:

[(1, 179398413), (3, 59799471), (9, 19933157), (23, 7799931), (69, 2599977), (109, 1645857), (207, 866659), (327, 548619), (981, 182873), (2507, 71559), (7521, 23853), (7951, 22563)]