80710091

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{5431}}^1$

素因数の和:5642

約数の個数: 16

約数和(自身を含む): 101165568

約数和(自身を除く): 20455477

約数列:

[1, 7, 11, 77, 193, 1351, 2123, 5431, 14861, 38017, 59741, 418187, 1048183, 7337281, 11530013, 80710091]

約数ペア:

[(1, 80710091), (7, 11530013), (11, 7337281), (77, 1048183), (193, 418187), (1351, 59741), (2123, 38017), (5431, 14861)]