1551170547

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{536923}}^1$

素因数の和:537039

約数の個数: 16

約数和(自身を含む): 2319511680

約数和(自身を除く): 768341133

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 536923, 1610769, 4832307, 14496921, 57450761, 172352283, 517056849, 1551170547]

約数ペア:

[(1, 1551170547), (3, 517056849), (9, 172352283), (27, 57450761), (107, 14496921), (321, 4832307), (963, 1610769), (2889, 536923)]