16068471

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:479

約数の個数: 24

約数和(自身を含む): 23280624

約数和(自身を除く): 7212153

約数列:

[1, 3, 19, 37, 57, 111, 361, 401, 703, 1083, 1203, 2109, 7619, 13357, 14837, 22857, 40071, 44511, 144761, 281903, 434283, 845709, 5356157, 16068471]

約数ペア:

[(1, 16068471), (3, 5356157), (19, 845709), (37, 434283), (57, 281903), (111, 144761), (361, 44511), (401, 40071), (703, 22857), (1083, 14837), (1203, 13357), (2109, 7619)]