1299691383

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{438049}}^1$

素因数の和:438118

約数の個数: 16

約数和(自身を含む): 1850323200

約数和(自身を除く): 550631817

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 438049, 1314147, 10075127, 18836107, 30225381, 56508321, 433230461, 1299691383]

約数ペア:

[(1, 1299691383), (3, 433230461), (23, 56508321), (43, 30225381), (69, 18836107), (129, 10075127), (989, 1314147), (2967, 438049)]