10671521

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 24

約数和(自身を含む): 13313664

約数和(自身を除く): 2642143

約数列:

[1, 7, 19, 41, 103, 133, 287, 361, 721, 779, 1957, 2527, 4223, 5453, 13699, 14801, 29561, 37183, 80237, 103607, 260281, 561659, 1524503, 10671521]

約数ペア:

[(1, 10671521), (7, 1524503), (19, 561659), (41, 260281), (103, 103607), (133, 80237), (287, 37183), (361, 29561), (721, 14801), (779, 13699), (1957, 5453), (2527, 4223)]