1189243389

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1\times {\mathrm{12577}}^1$

素因数の和:13356

約数の個数: 16

約数和(自身を含む): 1624876352

約数和(自身を除く): 435632963

約数列:

[1, 3, 43, 129, 733, 2199, 12577, 31519, 37731, 94557, 540811, 1622433, 9218941, 27656823, 396414463, 1189243389]

約数ペア:

[(1, 1189243389), (3, 396414463), (43, 27656823), (129, 9218941), (733, 1622433), (2199, 540811), (12577, 94557), (31519, 37731)]