80458807

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1439}}^1$

素因数の和:1503

約数の個数: 32

約数和(自身を含む): 104509440

約数和(自身を除く): 24050633

約数列:

[1, 11, 13, 17, 23, 143, 187, 221, 253, 299, 391, 1439, 2431, 3289, 4301, 5083, 15829, 18707, 24463, 33097, 55913, 205777, 269093, 318019, 364067, 430261, 562649, 3498209, 4732871, 6189139, 7314437, 80458807]

約数ペア:

[(1, 80458807), (11, 7314437), (13, 6189139), (17, 4732871), (23, 3498209), (143, 562649), (187, 430261), (221, 364067), (253, 318019), (299, 269093), (391, 205777), (1439, 55913), (2431, 33097), (3289, 24463), (4301, 18707), (5083, 15829)]