51090677

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 60137280

約数和(自身を除く): 9046603

約数列:

[1, 11, 19, 71, 121, 209, 313, 781, 1349, 2299, 3443, 5947, 8591, 14839, 22223, 37873, 65417, 163229, 244453, 422237, 719587, 2688983, 4644607, 51090677]

約数ペア:

[(1, 51090677), (11, 4644607), (19, 2688983), (71, 719587), (121, 422237), (209, 244453), (313, 163229), (781, 65417), (1349, 37873), (2299, 22223), (3443, 14839), (5947, 8591)]