53841739

素因数分解:

$7^3\times {\mathrm{79}}^1\times {\mathrm{1987}}^1$

素因数の和:2087

約数の個数: 16

約数和(自身を含む): 63616000

約数和(自身を除く): 9774261

約数列:

[1, 7, 49, 79, 343, 553, 1987, 3871, 13909, 27097, 97363, 156973, 681541, 1098811, 7691677, 53841739]

約数ペア:

[(1, 53841739), (7, 7691677), (49, 1098811), (79, 681541), (343, 156973), (553, 97363), (1987, 27097), (3871, 13909)]