39340419

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{2447}}^1$

素因数の和:2706

約数の個数: 16

約数和(自身を含む): 54991872

約数和(自身を除く): 15651453

約数列:

[1, 3, 23, 69, 233, 699, 2447, 5359, 7341, 16077, 56281, 168843, 570151, 1710453, 13113473, 39340419]

約数ペア:

[(1, 39340419), (3, 13113473), (23, 1710453), (69, 570151), (233, 168843), (699, 56281), (2447, 16077), (5359, 7341)]