201717593

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1187}}^1\times {\mathrm{2207}}^1$

素因数の和:3412

約数の個数: 16

約数和(自身を含む): 251817984

約数和(自身を除く): 50100391

約数列:

[1, 7, 11, 77, 1187, 2207, 8309, 13057, 15449, 24277, 91399, 169939, 2619709, 18337963, 28816799, 201717593]

約数ペア:

[(1, 201717593), (7, 28816799), (11, 18337963), (77, 2619709), (1187, 169939), (2207, 91399), (8309, 24277), (13057, 15449)]