121196223

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{195163}}^1$

素因数の和:195195

約数の個数: 16

約数和(自身を含む): 187357440

約数和(自身を除く): 66161217

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 195163, 585489, 1756467, 4488749, 5269401, 13466247, 40398741, 121196223]

約数ペア:

[(1, 121196223), (3, 40398741), (9, 13466247), (23, 5269401), (27, 4488749), (69, 1756467), (207, 585489), (621, 195163)]