105054719

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{31729}}^1$

素因数の和:31790

約数の個数: 16

約数和(自身を含む): 134027520

約数和(自身を除く): 28972801

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 31729, 222103, 349019, 1364347, 2443133, 9550429, 15007817, 105054719]

約数ペア:

[(1, 105054719), (7, 15007817), (11, 9550429), (43, 2443133), (77, 1364347), (301, 349019), (473, 222103), (3311, 31729)]