1330450847

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{457}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 1563853824

約数和(自身を除く): 233402977

約数列:

[1, 11, 23, 37, 253, 311, 407, 457, 851, 3421, 5027, 7153, 9361, 10511, 11507, 16909, 78683, 115621, 126577, 142127, 185999, 264661, 388907, 1563397, 2911271, 3268921, 4277977, 5258699, 35958131, 57845689, 120950077, 1330450847]

約数ペア:

[(1, 1330450847), (11, 120950077), (23, 57845689), (37, 35958131), (253, 5258699), (311, 4277977), (407, 3268921), (457, 2911271), (851, 1563397), (3421, 388907), (5027, 264661), (7153, 185999), (9361, 142127), (10511, 126577), (11507, 115621), (16909, 78683)]