207949861617

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{17060453}}^1$

素因数の和:17060712

約数の個数: 16

約数和(自身を含む): 294804645120

約数和(自身を除く): 86854783503

約数列:

[1, 3, 17, 51, 239, 717, 4063, 12189, 17060453, 51181359, 290027701, 870083103, 4077448267, 12232344801, 69316620539, 207949861617]

約数ペア:

[(1, 207949861617), (3, 69316620539), (17, 12232344801), (51, 4077448267), (239, 870083103), (717, 290027701), (4063, 51181359), (12189, 17060453)]