90570003

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{6203}}^1$

素因数の和:6394

約数の個数: 16

約数和(自身を含む): 125469696

約数和(自身を除く): 34899693

約数列:

[1, 3, 31, 93, 157, 471, 4867, 6203, 14601, 18609, 192293, 576879, 973871, 2921613, 30190001, 90570003]

約数ペア:

[(1, 90570003), (3, 30190001), (31, 2921613), (93, 973871), (157, 576879), (471, 192293), (4867, 18609), (6203, 14601)]