7172967

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:482

約数の個数: 16

約数和(自身を含む): 9836640

約数和(自身を除く): 2663673

約数列:

[1, 3, 53, 159, 197, 229, 591, 687, 10441, 12137, 31323, 36411, 45113, 135339, 2390989, 7172967]

約数ペア:

[(1, 7172967), (3, 2390989), (53, 135339), (159, 45113), (197, 36411), (229, 31323), (591, 12137), (687, 10441)]