53164449

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12281}}^1$

素因数の和:12337

約数の個数: 24

約数和(自身を含む): 84942312

約数和(自身を除く): 31777863

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 12281, 36843, 110529, 159653, 454397, 478959, 1363191, 1436877, 4089573, 5907161, 17721483, 53164449]

約数ペア:

[(1, 53164449), (3, 17721483), (9, 5907161), (13, 4089573), (37, 1436877), (39, 1363191), (111, 478959), (117, 454397), (333, 159653), (481, 110529), (1443, 36843), (4329, 12281)]