71393403389

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1747}}^1\times {\mathrm{530731}}^1$

素因数の和:532496

約数の個数: 16

約数和(自身を含む): 89061075456

約数和(自身を除く): 17667672067

約数列:

[1, 7, 11, 77, 1747, 12229, 19217, 134519, 530731, 3715117, 5838041, 40866287, 927187057, 6490309399, 10199057627, 71393403389]

約数ペア:

[(1, 71393403389), (7, 10199057627), (11, 6490309399), (77, 927187057), (1747, 40866287), (12229, 5838041), (19217, 3715117), (134519, 530731)]