16971001485

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{66552947}}^1$

素因数の和:66552972

約数の個数: 16

約数和(自身を含む): 28750873536

約数和(自身を除く): 11779872051

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 66552947, 199658841, 332764735, 998294205, 1131400099, 3394200297, 5657000495, 16971001485]

約数ペア:

[(1, 16971001485), (3, 5657000495), (5, 3394200297), (15, 1131400099), (17, 998294205), (51, 332764735), (85, 199658841), (255, 66552947)]