1256169

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:260

約数の個数: 16

約数和(自身を含む): 1751040

約数和(自身を除く): 494871

約数列:

[1, 3, 47, 59, 141, 151, 177, 453, 2773, 7097, 8319, 8909, 21291, 26727, 418723, 1256169]

約数ペア:

[(1, 1256169), (3, 418723), (47, 26727), (59, 21291), (141, 8909), (151, 8319), (177, 7097), (453, 2773)]