2017110557

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1138967}}^1$

素因数の和:1139008

約数の個数: 16

約数和(自身を含む): 2624182272

約数和(自身を除く): 607071715

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 1138967, 7972769, 12528637, 26196241, 87700459, 183373687, 288158651, 2017110557]

約数ペア:

[(1, 2017110557), (7, 288158651), (11, 183373687), (23, 87700459), (77, 26196241), (161, 12528637), (253, 7972769), (1771, 1138967)]