68954643

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3907}}^1$

素因数の和:4003

約数の個数: 24

約数和(自身を含む): 104249808

約数和(自身を除く): 35295165

約数列:

[1, 3, 9, 37, 53, 111, 159, 333, 477, 1961, 3907, 5883, 11721, 17649, 35163, 144559, 207071, 433677, 621213, 1301031, 1863639, 7661627, 22984881, 68954643]

約数ペア:

[(1, 68954643), (3, 22984881), (9, 7661627), (37, 1863639), (53, 1301031), (111, 621213), (159, 433677), (333, 207071), (477, 144559), (1961, 35163), (3907, 17649), (5883, 11721)]