8045982721

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{1657}}^1\times {\mathrm{2417}}^1$

素因数の和:4129

約数の個数: 24

約数和(自身を含む): 9597651336

約数和(自身を除く): 1551668615

約数列:

[1, 7, 41, 49, 287, 1657, 2009, 2417, 11599, 16919, 67937, 81193, 99097, 118433, 475559, 693679, 3328913, 4004969, 4855753, 28034783, 164203729, 196243481, 1149426103, 8045982721]

約数ペア:

[(1, 8045982721), (7, 1149426103), (41, 196243481), (49, 164203729), (287, 28034783), (1657, 4855753), (2009, 4004969), (2417, 3328913), (11599, 693679), (16919, 475559), (67937, 118433), (81193, 99097)]