42779613

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{593}}^1$

素因数の和:908

約数の個数: 16

約数和(自身を含む): 57879360

約数和(自身を除く): 15099747

約数列:

[1, 3, 139, 173, 417, 519, 593, 1779, 24047, 72141, 82427, 102589, 247281, 307767, 14259871, 42779613]

約数ペア:

[(1, 42779613), (3, 14259871), (139, 307767), (173, 247281), (417, 102589), (519, 82427), (593, 72141), (1779, 24047)]