20171437

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6133}}^1$

素因数の和:6180

約数の個数: 16

約数和(自身を含む): 24732288

約数和(自身を除く): 4560851

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 6133, 67463, 79729, 141059, 877019, 1551649, 1833767, 20171437]

約数ペア:

[(1, 20171437), (11, 1833767), (13, 1551649), (23, 877019), (143, 141059), (253, 79729), (299, 67463), (3289, 6133)]