117846911

素因数分解:

$7^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 158112000

約数和(自身を除く): 40265089

約数列:

[1, 7, 13, 19, 49, 91, 107, 133, 169, 247, 343, 637, 749, 931, 1183, 1391, 1729, 2033, 3211, 4459, 5243, 6517, 8281, 9737, 12103, 14231, 18083, 22477, 26429, 36701, 57967, 68159, 84721, 99617, 126581, 157339, 185003, 343577, 477113, 697319, 886067, 1101373, 1295021, 2405039, 6202469, 9065147, 16835273, 117846911]

約数ペア:

[(1, 117846911), (7, 16835273), (13, 9065147), (19, 6202469), (49, 2405039), (91, 1295021), (107, 1101373), (133, 886067), (169, 697319), (247, 477113), (343, 343577), (637, 185003), (749, 157339), (931, 126581), (1183, 99617), (1391, 84721), (1729, 68159), (2033, 57967), (3211, 36701), (4459, 26429), (5243, 22477), (6517, 18083), (8281, 14231), (9737, 12103)]