39139347

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{5801}}^1$

素因数の和:5990

約数の個数: 16

約数和(自身を含む): 56534688

約数和(自身を除く): 17395341

約数列:

[1, 3, 13, 39, 173, 519, 2249, 5801, 6747, 17403, 75413, 226239, 1003573, 3010719, 13046449, 39139347]

約数ペア:

[(1, 39139347), (3, 13046449), (13, 3010719), (39, 1003573), (173, 226239), (519, 75413), (2249, 17403), (5801, 6747)]