65220819

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{5573}}^1$

素因数の和:5706

約数の個数: 16

約数和(自身を含む): 89897472

約数和(自身を除く): 24676653

約数列:

[1, 3, 47, 83, 141, 249, 3901, 5573, 11703, 16719, 261931, 462559, 785793, 1387677, 21740273, 65220819]

約数ペア:

[(1, 65220819), (3, 21740273), (47, 1387677), (83, 785793), (141, 462559), (249, 261931), (3901, 16719), (5573, 11703)]