71664879

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167051}}^1$

素因数の和:167078

約数の個数: 16

約数和(自身を含む): 112258944

約数和(自身を除く): 40594065

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 167051, 501153, 1837561, 2171663, 5512683, 6514989, 23888293, 71664879]

約数ペア:

[(1, 71664879), (3, 23888293), (11, 6514989), (13, 5512683), (33, 2171663), (39, 1837561), (143, 501153), (429, 167051)]