254157063

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{1039}}^1\times {\mathrm{1217}}^1$

素因数の和:2326

約数の個数: 16

約数和(自身を含む): 344547840

約数和(自身を除く): 90390777

約数列:

[1, 3, 67, 201, 1039, 1217, 3117, 3651, 69613, 81539, 208839, 244617, 1264463, 3793389, 84719021, 254157063]

約数ペア:

[(1, 254157063), (3, 84719021), (67, 3793389), (201, 1264463), (1039, 244617), (1217, 208839), (3117, 81539), (3651, 69613)]