201714605

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{21001}}^1$

素因数の和:21136

約数の個数: 16

約数和(自身を含む): 258576624

約数和(自身を除く): 56862019

約数列:

[1, 5, 17, 85, 113, 565, 1921, 9605, 21001, 105005, 357017, 1785085, 2373113, 11865565, 40342921, 201714605]

約数ペア:

[(1, 201714605), (5, 40342921), (17, 11865565), (85, 2373113), (113, 1785085), (565, 357017), (1921, 105005), (9605, 21001)]