266772423

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{82261}}^1$

素因数の和:82334

約数の個数: 16

約数和(自身を含む): 379063296

約数和(自身を除く): 112290873

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 82261, 246783, 1892003, 3866267, 5676009, 11598801, 88924141, 266772423]

約数ペア:

[(1, 266772423), (3, 88924141), (23, 11598801), (47, 5676009), (69, 3866267), (141, 1892003), (1081, 246783), (3243, 82261)]