9672949

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 12628224

約数和(自身を除く): 2955275

約数列:

[1, 11, 13, 17, 23, 143, 173, 187, 221, 253, 299, 391, 1903, 2249, 2431, 2941, 3289, 3979, 4301, 5083, 24739, 32351, 38233, 43769, 51727, 55913, 67643, 420563, 568997, 744073, 879359, 9672949]

約数ペア:

[(1, 9672949), (11, 879359), (13, 744073), (17, 568997), (23, 420563), (143, 67643), (173, 55913), (187, 51727), (221, 43769), (253, 38233), (299, 32351), (391, 24739), (1903, 5083), (2249, 4301), (2431, 3979), (2941, 3289)]