83872321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{587}}^1$

素因数の和:1008

約数の個数: 16

約数和(自身を含む): 93844800

約数和(自身を除く): 9972479

約数列:

[1, 13, 29, 377, 379, 587, 4927, 7631, 10991, 17023, 142883, 221299, 222473, 2892149, 6451717, 83872321]

約数ペア:

[(1, 83872321), (13, 6451717), (29, 2892149), (377, 222473), (379, 221299), (587, 142883), (4927, 17023), (7631, 10991)]