28612101

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43951}}^1$

素因数の和:43992

約数の個数: 16

約数和(自身を含む): 45006848

約数和(自身を除く): 16394747

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 43951, 131853, 307657, 922971, 1362481, 4087443, 9537367, 28612101]

約数ペア:

[(1, 28612101), (3, 9537367), (7, 4087443), (21, 1362481), (31, 922971), (93, 307657), (217, 131853), (651, 43951)]