17092017

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 25379328

約数和(自身を除く): 8287311

約数列:

[1, 3, 9, 61, 163, 183, 191, 489, 549, 573, 1467, 1719, 9943, 11651, 29829, 31133, 34953, 89487, 93399, 104859, 280197, 1899113, 5697339, 17092017]

約数ペア:

[(1, 17092017), (3, 5697339), (9, 1899113), (61, 280197), (163, 104859), (183, 93399), (191, 89487), (489, 34953), (549, 31133), (573, 29829), (1467, 11651), (1719, 9943)]