156947587479

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89083}}^1\times {\mathrm{10303}}^1$

素因数の和:99411

約数の個数: 24

約数和(自身を含む): 238659599360

約数和(自身を除く): 81712011881

約数列:

[1, 3, 9, 19, 57, 171, 10303, 30909, 89083, 92727, 195757, 267249, 587271, 801747, 1692577, 1761813, 5077731, 15233193, 917822149, 2753466447, 8260399341, 17438620831, 52315862493, 156947587479]

約数ペア:

[(1, 156947587479), (3, 52315862493), (9, 17438620831), (19, 8260399341), (57, 2753466447), (171, 917822149), (10303, 15233193), (30909, 5077731), (89083, 1761813), (92727, 1692577), (195757, 801747), (267249, 587271)]