87807873

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{90617}}^1$

素因数の和:90656

約数の個数: 16

約数和(自身を含む): 130489920

約数和(自身を除く): 42682047

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 90617, 271851, 1540489, 1721723, 4621467, 5165169, 29269291, 87807873]

約数ペア:

[(1, 87807873), (3, 29269291), (17, 5165169), (19, 4621467), (51, 1721723), (57, 1540489), (323, 271851), (969, 90617)]