121163994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{961619}}^1$

素因数の和:961634

約数の個数: 24

約数和(自身を含む): 300025440

約数和(自身を除く): 178861446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 961619, 1923238, 2884857, 5769714, 6731333, 8654571, 13462666, 17309142, 20193999, 40387998, 60581997, 121163994]

約数ペア:

[(1, 121163994), (2, 60581997), (3, 40387998), (6, 20193999), (7, 17309142), (9, 13462666), (14, 8654571), (18, 6731333), (21, 5769714), (42, 2884857), (63, 1923238), (126, 961619)]