120959979

素因数分解:

$3^1\times 7^5\times {\mathrm{2399}}^1$

素因数の和:2437

約数の個数: 24

約数和(自身を含む): 188236800

約数和(自身を除く): 67276821

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2399, 2401, 7197, 7203, 16793, 16807, 50379, 50421, 117551, 352653, 822857, 2468571, 5759999, 17279997, 40319993, 120959979]

約数ペア:

[(1, 120959979), (3, 40319993), (7, 17279997), (21, 5759999), (49, 2468571), (147, 822857), (343, 352653), (1029, 117551), (2399, 50421), (2401, 50379), (7197, 16807), (7203, 16793)]