201645041

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^2\times {\mathrm{181}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 234502632

約数和(自身を除く): 32857591

約数列:

[1, 13, 17, 71, 181, 221, 923, 1207, 2353, 3077, 5041, 12851, 15691, 40001, 65533, 85697, 167063, 218467, 912421, 1114061, 2840071, 11861473, 15511157, 201645041]

約数ペア:

[(1, 201645041), (13, 15511157), (17, 11861473), (71, 2840071), (181, 1114061), (221, 912421), (923, 218467), (1207, 167063), (2353, 85697), (3077, 65533), (5041, 40001), (12851, 15691)]