50985039

素因数分解:

$3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{2731}}^1$

素因数の和:2875

約数の個数: 24

約数和(自身を含む): 79730688

約数和(自身を除く): 28745649

約数列:

[1, 3, 7, 21, 49, 127, 147, 381, 889, 2667, 2731, 6223, 8193, 18669, 19117, 57351, 133819, 346837, 401457, 1040511, 2427859, 7283577, 16995013, 50985039]

約数ペア:

[(1, 50985039), (3, 16995013), (7, 7283577), (21, 2427859), (49, 1040511), (127, 401457), (147, 346837), (381, 133819), (889, 57351), (2667, 19117), (2731, 18669), (6223, 8193)]