82732531

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 99234720

約数和(自身を除く): 16502189

約数列:

[1, 7, 49, 61, 89, 311, 427, 623, 2177, 2989, 4361, 5429, 15239, 18971, 27679, 38003, 132797, 193753, 266021, 929579, 1356271, 1688419, 11818933, 82732531]

約数ペア:

[(1, 82732531), (7, 11818933), (49, 1688419), (61, 1356271), (89, 929579), (311, 266021), (427, 193753), (623, 132797), (2177, 38003), (2989, 27679), (4361, 18971), (5429, 15239)]