207974403039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{102451}}^1\times {\mathrm{52051}}^1$

素因数の和:154518

約数の個数: 16

約数和(自身を含む): 298638564224

約数和(自身を除く): 90664161185

約数列:

[1, 3, 13, 39, 52051, 102451, 156153, 307353, 676663, 1331863, 2029989, 3995589, 5332677001, 15998031003, 69324801013, 207974403039]

約数ペア:

[(1, 207974403039), (3, 69324801013), (13, 15998031003), (39, 5332677001), (52051, 3995589), (102451, 2029989), (156153, 1331863), (307353, 676663)]