72694023

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{2903}}^1$

素因数の和:3414

約数の個数: 16

約数和(自身を含む): 102871296

約数和(自身を除く): 30177273

約数列:

[1, 3, 17, 51, 491, 1473, 2903, 8347, 8709, 25041, 49351, 148053, 1425373, 4276119, 24231341, 72694023]

約数ペア:

[(1, 72694023), (3, 24231341), (17, 4276119), (51, 1425373), (491, 148053), (1473, 49351), (2903, 25041), (8347, 8709)]