17028207

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8719}}^1$

素因数の和:8763

約数の個数: 24

約数和(自身を含む): 29020160

約数和(自身を除く): 11991953

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 8719, 26157, 61033, 78471, 183099, 270289, 549297, 810867, 1892023, 2432601, 5676069, 17028207]

約数ペア:

[(1, 17028207), (3, 5676069), (7, 2432601), (9, 1892023), (21, 810867), (31, 549297), (63, 270289), (93, 183099), (217, 78471), (279, 61033), (651, 26157), (1953, 8719)]