287434979

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{33149}}^1$

素因数の和:33214

約数の個数: 16

約数和(自身を含む): 334152000

約数和(自身を除く): 46717021

約数列:

[1, 13, 23, 29, 299, 377, 667, 8671, 33149, 430937, 762427, 961321, 9911551, 12497173, 22110383, 287434979]

約数ペア:

[(1, 287434979), (13, 22110383), (23, 12497173), (29, 9911551), (299, 961321), (377, 762427), (667, 430937), (8671, 33149)]