49340702901

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{348031}}^1$

素因数の和:348241

約数の個数: 32

約数和(自身を含む): 77424590848

約数和(自身を除く): 28083887947

約数列:

[1, 3, 7, 21, 43, 129, 157, 301, 471, 903, 1099, 3297, 6751, 20253, 47257, 141771, 348031, 1044093, 2436217, 7308651, 14965333, 44895999, 54640867, 104757331, 163922601, 314271993, 382486069, 1147458207, 2349557281, 7048671843, 16446900967, 49340702901]

約数ペア:

[(1, 49340702901), (3, 16446900967), (7, 7048671843), (21, 2349557281), (43, 1147458207), (129, 382486069), (157, 314271993), (301, 163922601), (471, 104757331), (903, 54640867), (1099, 44895999), (3297, 14965333), (6751, 7308651), (20253, 2436217), (47257, 1044093), (141771, 348031)]