29999701

素因数分解:

${\mathrm{71}}^1\times {\mathrm{521}}^1\times {\mathrm{811}}^1$

素因数の和:1403

約数の個数: 8

約数和(自身を含む): 30518208

約数和(自身を除く): 518507

約数列:

[1, 71, 521, 811, 36991, 57581, 422531, 29999701]

約数ペア:

[(1, 29999701), (71, 422531), (521, 57581), (811, 36991)]