39440163

素因数分解:

$3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{9833}}^1$

素因数の和:10034

約数の個数: 16

約数和(自身を含む): 60420096

約数和(自身を除く): 20979933

約数列:

[1, 3, 7, 21, 191, 573, 1337, 4011, 9833, 29499, 68831, 206493, 1878103, 5634309, 13146721, 39440163]

約数ペア:

[(1, 39440163), (3, 13146721), (7, 5634309), (21, 1878103), (191, 206493), (573, 68831), (1337, 29499), (4011, 9833)]