71272396801

素因数分解:

${\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1997}}^1\times {\mathrm{13711}}^1$

素因数の和:15864

約数の個数: 16

約数和(自身を含む): 75614549760

約数和(自身を除く): 4342152959

約数列:

[1, 19, 137, 1997, 2603, 13711, 37943, 260509, 273589, 1878407, 5198191, 27380867, 35689733, 520236473, 3751178779, 71272396801]

約数ペア:

[(1, 71272396801), (19, 3751178779), (137, 520236473), (1997, 35689733), (2603, 27380867), (13711, 5198191), (37943, 1878407), (260509, 273589)]