5438589

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 8327232

約数和(自身を除く): 2888643

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 631, 663, 1893, 2873, 8203, 8619, 10727, 24609, 32181, 106639, 139451, 319917, 418353, 1812863, 5438589]

約数ペア:

[(1, 5438589), (3, 1812863), (13, 418353), (17, 319917), (39, 139451), (51, 106639), (169, 32181), (221, 24609), (507, 10727), (631, 8619), (663, 8203), (1893, 2873)]