39788619

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{60013}}^1$

素因数の和:60046

約数の個数: 16

約数和(自身を含む): 60494112

約数和(自身を除く): 20705493

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 60013, 180039, 780169, 1020221, 2340507, 3060663, 13262873, 39788619]

約数ペア:

[(1, 39788619), (3, 13262873), (13, 3060663), (17, 2340507), (39, 1020221), (51, 780169), (221, 180039), (663, 60013)]