187029400981

素因数分解:

${\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{477973}}^1$

素因数の和:478236

約数の個数: 16

約数和(自身を含む): 196848812160

約数和(自身を除く): 9819411179

約数列:

[1, 29, 103, 131, 2987, 3799, 13493, 391297, 477973, 13861217, 49231219, 62614463, 1427705351, 1815819427, 6449289689, 187029400981]

約数ペア:

[(1, 187029400981), (29, 6449289689), (103, 1815819427), (131, 1427705351), (2987, 62614463), (3799, 49231219), (13493, 13861217), (391297, 477973)]