11249763

素因数分解:

$3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{743}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 17641728

約数和(自身を除く): 6391965

約数列:

[1, 3, 7, 21, 49, 103, 147, 309, 721, 743, 2163, 2229, 5047, 5201, 15141, 15603, 36407, 76529, 109221, 229587, 535703, 1607109, 3749921, 11249763]

約数ペア:

[(1, 11249763), (3, 3749921), (7, 1607109), (21, 535703), (49, 229587), (103, 109221), (147, 76529), (309, 36407), (721, 15603), (743, 15141), (2163, 5201), (2229, 5047)]