71225791

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{6163}}^1$

素因数の和:6310

約数の個数: 16

約数和(自身を含む): 88367104

約数和(自身を除く): 17141313

約数列:

[1, 7, 13, 91, 127, 889, 1651, 6163, 11557, 43141, 80119, 560833, 782701, 5478907, 10175113, 71225791]

約数ペア:

[(1, 71225791), (7, 10175113), (13, 5478907), (91, 782701), (127, 560833), (889, 80119), (1651, 43141), (6163, 11557)]