2945687583

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{133283}}^1$

素因数の和:133478

約数の個数: 16

約数和(自身を含む): 4030508160

約数和(自身を除く): 1084820577

約数列:

[1, 3, 53, 139, 159, 417, 7367, 22101, 133283, 399849, 7063999, 18526337, 21191997, 55579011, 981895861, 2945687583]

約数ペア:

[(1, 2945687583), (3, 981895861), (53, 55579011), (139, 21191997), (159, 18526337), (417, 7063999), (7367, 399849), (22101, 133283)]