856551851

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{4133}}^1$

素因数の和:4390

約数の個数: 16

約数和(自身を含む): 925089984

約数和(自身を除く): 68538133

約数列:

[1, 17, 73, 167, 1241, 2839, 4133, 12191, 70261, 207247, 301709, 690211, 5129053, 11733587, 50385403, 856551851]

約数ペア:

[(1, 856551851), (17, 50385403), (73, 11733587), (167, 5129053), (1241, 690211), (2839, 301709), (4133, 207247), (12191, 70261)]