52989291

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{701}}^1$

素因数の和:971

約数の個数: 24

約数和(自身を含む): 79067664

約数和(自身を除く): 26078373

約数列:

[1, 3, 9, 37, 111, 227, 333, 681, 701, 2043, 2103, 6309, 8399, 25197, 25937, 75591, 77811, 159127, 233433, 477381, 1432143, 5887699, 17663097, 52989291]

約数ペア:

[(1, 52989291), (3, 17663097), (9, 5887699), (37, 1432143), (111, 477381), (227, 233433), (333, 159127), (681, 77811), (701, 75591), (2043, 25937), (2103, 25197), (6309, 8399)]