10687747

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 14169600

約数和(自身を除く): 3481853

約数列:

[1, 7, 17, 19, 29, 119, 133, 163, 203, 323, 493, 551, 1141, 2261, 2771, 3097, 3451, 3857, 4727, 9367, 19397, 21679, 33089, 52649, 65569, 80359, 89813, 368543, 562513, 628691, 1526821, 10687747]

約数ペア:

[(1, 10687747), (7, 1526821), (17, 628691), (19, 562513), (29, 368543), (119, 89813), (133, 80359), (163, 65569), (203, 52649), (323, 33089), (493, 21679), (551, 19397), (1141, 9367), (2261, 4727), (2771, 3857), (3097, 3451)]