31783047

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{3229}}^1$

素因数の和:3442

約数の個数: 16

約数和(自身を含む): 45116640

約数和(自身を除く): 13333593

約数列:

[1, 3, 17, 51, 193, 579, 3229, 3281, 9687, 9843, 54893, 164679, 623197, 1869591, 10594349, 31783047]

約数ペア:

[(1, 31783047), (3, 10594349), (17, 1869591), (51, 623197), (193, 164679), (579, 54893), (3229, 9843), (3281, 9687)]