779600127

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{1223}}^1$

素因数の和:1703

約数の個数: 32

約数和(自身を含む): 1142138880

約数和(自身を除く): 362538753

約数列:

[1, 3, 17, 29, 51, 87, 431, 493, 1223, 1293, 1479, 3669, 7327, 12499, 20791, 21981, 35467, 37497, 62373, 106401, 212483, 527113, 602939, 637449, 1581339, 1808817, 8960921, 15286277, 26882763, 45858831, 259866709, 779600127]

約数ペア:

[(1, 779600127), (3, 259866709), (17, 45858831), (29, 26882763), (51, 15286277), (87, 8960921), (431, 1808817), (493, 1581339), (1223, 637449), (1293, 602939), (1479, 527113), (3669, 212483), (7327, 106401), (12499, 62373), (20791, 37497), (21981, 35467)]