4050969

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{431}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 5854464

約数和(自身を除く): 1803495

約数列:

[1, 3, 13, 39, 241, 431, 723, 1293, 3133, 5603, 9399, 16809, 103871, 311613, 1350323, 4050969]

約数ペア:

[(1, 4050969), (3, 1350323), (13, 311613), (39, 103871), (241, 16809), (431, 9399), (723, 5603), (1293, 3133)]