12031327

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 15934464

約数和(自身を除く): 3903137

約数列:

[1, 7, 11, 37, 41, 77, 103, 259, 287, 407, 451, 721, 1133, 1517, 2849, 3157, 3811, 4223, 7931, 10619, 16687, 26677, 29561, 41921, 46453, 116809, 156251, 293447, 325171, 1093757, 1718761, 12031327]

約数ペア:

[(1, 12031327), (7, 1718761), (11, 1093757), (37, 325171), (41, 293447), (77, 156251), (103, 116809), (259, 46453), (287, 41921), (407, 29561), (451, 26677), (721, 16687), (1133, 10619), (1517, 7931), (2849, 4223), (3157, 3811)]