139882273

素因数分解:

${\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:692

約数の個数: 16

約数和(自身を含む): 150632784

約数和(自身を除く): 10750511

約数列:

[1, 17, 101, 257, 317, 1717, 4369, 5389, 25957, 32017, 81469, 441269, 544289, 1384973, 8228369, 139882273]

約数ペア:

[(1, 139882273), (17, 8228369), (101, 1384973), (257, 544289), (317, 441269), (1717, 81469), (4369, 32017), (5389, 25957)]