56238623

素因数分解:

$7^4\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:484

約数の個数: 20

約数和(自身を含む): 66887880

約数和(自身を除く): 10649257

約数列:

[1, 7, 49, 59, 343, 397, 413, 2401, 2779, 2891, 19453, 20237, 23423, 136171, 141659, 163961, 953197, 1147727, 8034089, 56238623]

約数ペア:

[(1, 56238623), (7, 8034089), (49, 1147727), (59, 953197), (343, 163961), (397, 141659), (413, 136171), (2401, 23423), (2779, 20237), (2891, 19453)]