716937981

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1\times {\mathrm{6011}}^1$

素因数の和:6576

約数の個数: 16

約数和(自身を含む): 969615360

約数和(自身を除く): 252677379

約数列:

[1, 3, 83, 249, 479, 1437, 6011, 18033, 39757, 119271, 498913, 1496739, 2879269, 8637807, 238979327, 716937981]

約数ペア:

[(1, 716937981), (3, 238979327), (83, 8637807), (249, 2879269), (479, 1496739), (1437, 498913), (6011, 119271), (18033, 39757)]