81150439

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 86819040

約数和(自身を除く): 5668601

約数列:

[1, 29, 41, 131, 521, 1189, 3799, 5371, 15109, 21361, 68251, 155759, 619469, 1979279, 2798291, 81150439]

約数ペア:

[(1, 81150439), (29, 2798291), (41, 1979279), (131, 619469), (521, 155759), (1189, 68251), (3799, 21361), (5371, 15109)]