7788053

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^2$

素因数の和:165

約数の個数: 24

約数和(自身を含む): 10168704

約数和(自身を除く): 2380651

約数列:

[1, 7, 13, 23, 61, 91, 161, 299, 427, 793, 1403, 2093, 3721, 5551, 9821, 18239, 26047, 48373, 85583, 127673, 338611, 599081, 1112579, 7788053]

約数ペア:

[(1, 7788053), (7, 1112579), (13, 599081), (23, 338611), (61, 127673), (91, 85583), (161, 48373), (299, 26047), (427, 18239), (793, 9821), (1403, 5551), (2093, 3721)]