17311929

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2003}}^1$

素因数の和:2116

約数の個数: 16

約数和(自身を含む): 23983872

約数和(自身を除く): 6671943

約数列:

[1, 3, 43, 67, 129, 201, 2003, 2881, 6009, 8643, 86129, 134201, 258387, 402603, 5770643, 17311929]

約数ペア:

[(1, 17311929), (3, 5770643), (43, 402603), (67, 258387), (129, 134201), (201, 86129), (2003, 8643), (2881, 6009)]