66045551

素因数分解:

${\mathrm{11}}^4\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:404

約数の個数: 20

約数和(自身を含む): 78463560

約数和(自身を除く): 12418009

約数列:

[1, 11, 13, 121, 143, 347, 1331, 1573, 3817, 4511, 14641, 17303, 41987, 49621, 190333, 461857, 545831, 5080427, 6004141, 66045551]

約数ペア:

[(1, 66045551), (11, 6004141), (13, 5080427), (121, 545831), (143, 461857), (347, 190333), (1331, 49621), (1573, 41987), (3817, 17303), (4511, 14641)]