38234651

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{311}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 48301344

約数和(自身を除く): 10066693

約数列:

[1, 7, 13, 49, 91, 193, 311, 637, 1351, 2177, 2509, 4043, 9457, 15239, 17563, 28301, 60023, 122941, 198107, 420161, 780299, 2941127, 5462093, 38234651]

約数ペア:

[(1, 38234651), (7, 5462093), (13, 2941127), (49, 780299), (91, 420161), (193, 198107), (311, 122941), (637, 60023), (1351, 28301), (2177, 17563), (2509, 15239), (4043, 9457)]