473920917

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{66853}}^1$

素因数の和:67012

約数の個数: 16

約数和(自身を含む): 673888320

約数和(自身を除く): 199967403

約数列:

[1, 3, 17, 51, 139, 417, 2363, 7089, 66853, 200559, 1136501, 3409503, 9292567, 27877701, 157973639, 473920917]

約数ペア:

[(1, 473920917), (3, 157973639), (17, 27877701), (51, 9292567), (139, 3409503), (417, 1136501), (2363, 200559), (7089, 66853)]