8220233021

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8212021}}^1$

素因数の和:8212052

約数の個数: 16

約数和(自身を含む): 11036957568

約数和(自身を除く): 2816724547

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 8212021, 57484147, 90332231, 106756273, 632325617, 747293911, 1174319003, 8220233021]

約数ペア:

[(1, 8220233021), (7, 1174319003), (11, 747293911), (13, 632325617), (77, 106756273), (91, 90332231), (143, 57484147), (1001, 8212021)]