354391383

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{107}}^1\times {\mathrm{2087}}^1$

素因数の和:2243

約数の個数: 24

約数和(自身を含む): 498814848

約数和(自身を除く): 144423465

約数列:

[1, 3, 23, 69, 107, 321, 529, 1587, 2087, 2461, 6261, 7383, 48001, 56603, 144003, 169809, 223309, 669927, 1104023, 3312069, 5136107, 15408321, 118130461, 354391383]

約数ペア:

[(1, 354391383), (3, 118130461), (23, 15408321), (69, 5136107), (107, 3312069), (321, 1104023), (529, 669927), (1587, 223309), (2087, 169809), (2461, 144003), (6261, 56603), (7383, 48001)]