71726639039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1563319}}^1$

素因数の和:1563470

約数の個数: 16

約数和(自身を含む): 80892430080

約数和(自身を除く): 9165791041

約数列:

[1, 11, 43, 97, 473, 1067, 4171, 45881, 1563319, 17196509, 67222717, 151641943, 739449887, 1668061373, 6520603549, 71726639039]

約数ペア:

[(1, 71726639039), (11, 6520603549), (43, 1668061373), (97, 739449887), (473, 151641943), (1067, 67222717), (4171, 17196509), (45881, 1563319)]