10267761

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 16293888

約数和(自身を除く): 6026127

約数列:

[1, 3, 7, 21, 47, 101, 103, 141, 303, 309, 329, 707, 721, 987, 2121, 2163, 4747, 4841, 10403, 14241, 14523, 31209, 33229, 33887, 72821, 99687, 101661, 218463, 488941, 1466823, 3422587, 10267761]

約数ペア:

[(1, 10267761), (3, 3422587), (7, 1466823), (21, 488941), (47, 218463), (101, 101661), (103, 99687), (141, 72821), (303, 33887), (309, 33229), (329, 31209), (707, 14523), (721, 14241), (987, 10403), (2121, 4841), (2163, 4747)]