138701679

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{2063}}^1$

素因数の和:2446

約数の個数: 16

約数和(自身を含む): 188170752

約数和(自身を除く): 49469073

約数列:

[1, 3, 73, 219, 307, 921, 2063, 6189, 22411, 67233, 150599, 451797, 633341, 1900023, 46233893, 138701679]

約数ペア:

[(1, 138701679), (3, 46233893), (73, 1900023), (219, 633341), (307, 451797), (921, 150599), (2063, 67233), (6189, 22411)]