207788103

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{11213}}^1$

素因数の和:11319

約数の個数: 24

約数和(自身を含む): 314889120

約数和(自身を除く): 107101017

約数列:

[1, 3, 9, 29, 71, 87, 213, 261, 639, 2059, 6177, 11213, 18531, 33639, 100917, 325177, 796123, 975531, 2388369, 2926593, 7165107, 23087567, 69262701, 207788103]

約数ペア:

[(1, 207788103), (3, 69262701), (9, 23087567), (29, 7165107), (71, 2926593), (87, 2388369), (213, 975531), (261, 796123), (639, 325177), (2059, 100917), (6177, 33639), (11213, 18531)]