11819913

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 19305216

約数和(自身を除く): 7485303

約数列:

[1, 3, 7, 17, 21, 51, 113, 119, 293, 339, 357, 791, 879, 1921, 2051, 2373, 4981, 5763, 6153, 13447, 14943, 33109, 34867, 40341, 99327, 104601, 231763, 562853, 695289, 1688559, 3939971, 11819913]

約数ペア:

[(1, 11819913), (3, 3939971), (7, 1688559), (17, 695289), (21, 562853), (51, 231763), (113, 104601), (119, 99327), (293, 40341), (339, 34867), (357, 33109), (791, 14943), (879, 13447), (1921, 6153), (2051, 5763), (2373, 4981)]