78584433

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{2693}}^1$

素因数の和:2904

約数の個数: 16

約数和(自身を含む): 107070336

約数和(自身を除く): 28485903

約数列:

[1, 3, 71, 137, 213, 411, 2693, 8079, 9727, 29181, 191203, 368941, 573609, 1106823, 26194811, 78584433]

約数ペア:

[(1, 78584433), (3, 26194811), (71, 1106823), (137, 573609), (213, 368941), (411, 191203), (2693, 29181), (8079, 9727)]