11021391983

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{85621}}^1$

素因数の和:85743

約数の個数: 24

約数和(自身を含む): 13352922144

約数和(自身を除く): 2331530161

約数列:

[1, 7, 37, 49, 71, 259, 497, 1813, 2627, 3479, 18389, 85621, 128723, 599347, 3167977, 4195429, 6079091, 22175839, 42553637, 155230873, 224926367, 297875459, 1574484569, 11021391983]

約数ペア:

[(1, 11021391983), (7, 1574484569), (37, 297875459), (49, 224926367), (71, 155230873), (259, 42553637), (497, 22175839), (1813, 6079091), (2627, 4195429), (3479, 3167977), (18389, 599347), (85621, 128723)]