282983209

素因数分解:

${\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{293}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 293981184

約数和(自身を除く): 10997975

約数列:

[1, 61, 71, 223, 293, 4331, 13603, 15833, 17873, 20803, 65339, 965813, 1268983, 3985679, 4639069, 282983209]

約数ペア:

[(1, 282983209), (61, 4639069), (71, 3985679), (223, 1268983), (293, 965813), (4331, 65339), (13603, 20803), (15833, 17873)]