9305722447

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{1559}}^1\times {\mathrm{1997}}^1$

素因数の和:3631

約数の個数: 24

約数和(自身を含む): 11015053920

約数和(自身を除く): 1709331473

約数列:

[1, 7, 49, 61, 427, 1559, 1997, 2989, 10913, 13979, 76391, 95099, 97853, 121817, 665693, 852719, 3113323, 4659851, 5969033, 21793261, 152552827, 189912703, 1329388921, 9305722447]

約数ペア:

[(1, 9305722447), (7, 1329388921), (49, 189912703), (61, 152552827), (427, 21793261), (1559, 5969033), (1997, 4659851), (2989, 3113323), (10913, 852719), (13979, 665693), (76391, 121817), (95099, 97853)]