90545147

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{2017}}^1$

素因数の和:2099

約数の個数: 24

約数和(自身を含む): 115946208

約数和(自身を除く): 25401061

約数列:

[1, 7, 11, 53, 77, 121, 371, 583, 847, 2017, 4081, 6413, 14119, 22187, 44891, 106901, 155309, 244057, 748307, 1175911, 1708399, 8231377, 12935021, 90545147]

約数ペア:

[(1, 90545147), (7, 12935021), (11, 8231377), (53, 1708399), (77, 1175911), (121, 748307), (371, 244057), (583, 155309), (847, 106901), (2017, 44891), (4081, 22187), (6413, 14119)]