52680439

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 64204800

約数和(自身を除く): 11524361

約数列:

[1, 7, 31, 49, 79, 217, 439, 553, 1519, 2449, 3073, 3871, 13609, 17143, 21511, 34681, 95263, 120001, 242767, 666841, 1075111, 1699369, 7525777, 52680439]

約数ペア:

[(1, 52680439), (7, 7525777), (31, 1699369), (49, 1075111), (79, 666841), (217, 242767), (439, 120001), (553, 95263), (1519, 34681), (2449, 21511), (3073, 17143), (3871, 13609)]