390080559

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{66037}}^1$

素因数の和:66230

約数の個数: 16

約数和(自身を含む): 570568320

約数和(自身を除く): 180487761

約数列:

[1, 3, 11, 33, 179, 537, 1969, 5907, 66037, 198111, 726407, 2179221, 11820623, 35461869, 130026853, 390080559]

約数ペア:

[(1, 390080559), (3, 130026853), (11, 35461869), (33, 11820623), (179, 2179221), (537, 726407), (1969, 198111), (5907, 66037)]