292060531

素因数分解:

$7^2\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{347}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 346336560

約数和(自身を除く): 54276029

約数列:

[1, 7, 49, 89, 193, 347, 623, 1351, 2429, 4361, 9457, 17003, 17177, 30883, 66971, 120239, 216181, 468797, 841673, 1513267, 3281579, 5960419, 41722933, 292060531]

約数ペア:

[(1, 292060531), (7, 41722933), (49, 5960419), (89, 3281579), (193, 1513267), (347, 841673), (623, 468797), (1351, 216181), (2429, 120239), (4361, 66971), (9457, 30883), (17003, 17177)]