156958155679

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{50777}}^1$

素因数の和:51075

約数の個数: 32

約数和(自身を含む): 182420574336

約数和(自身を除く): 25462418657

約数列:

[1, 13, 17, 71, 197, 221, 923, 1207, 2561, 3349, 13987, 15691, 43537, 50777, 181831, 237779, 660101, 863209, 3091127, 3605167, 10003069, 11221717, 46867171, 61287839, 130039897, 170052173, 710217899, 796741907, 2210678249, 9232832687, 12073704283, 156958155679]

約数ペア:

[(1, 156958155679), (13, 12073704283), (17, 9232832687), (71, 2210678249), (197, 796741907), (221, 710217899), (923, 170052173), (1207, 130039897), (2561, 61287839), (3349, 46867171), (13987, 11221717), (15691, 10003069), (43537, 3605167), (50777, 3091127), (181831, 863209), (237779, 660101)]