2996903987

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{3931}}^1\times {\mathrm{9901}}^1$

素因数の和:13850

約数の個数: 16

約数和(自身を含む): 3737727744

約数和(自身を除く): 740823757

約数列:

[1, 7, 11, 77, 3931, 9901, 27517, 43241, 69307, 108911, 302687, 762377, 38920831, 272445817, 428129141, 2996903987]

約数ペア:

[(1, 2996903987), (7, 428129141), (11, 272445817), (77, 38920831), (3931, 762377), (9901, 302687), (27517, 108911), (43241, 69307)]