50875071

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 75382272

約数和(自身を除く): 24507201

約数列:

[1, 3, 13, 39, 53, 151, 159, 163, 453, 489, 689, 1963, 2067, 2119, 5889, 6357, 8003, 8639, 24009, 24613, 25917, 73839, 104039, 112307, 312117, 319969, 336921, 959907, 1304489, 3913467, 16958357, 50875071]

約数ペア:

[(1, 50875071), (3, 16958357), (13, 3913467), (39, 1304489), (53, 959907), (151, 336921), (159, 319969), (163, 312117), (453, 112307), (489, 104039), (689, 73839), (1963, 25917), (2067, 24613), (2119, 24009), (5889, 8639), (6357, 8003)]