4001709

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:576

約数の個数: 16

約数和(自身を含む): 5553152

約数和(自身を除く): 1551443

約数列:

[1, 3, 43, 67, 129, 201, 463, 1389, 2881, 8643, 19909, 31021, 59727, 93063, 1333903, 4001709]

約数ペア:

[(1, 4001709), (3, 1333903), (43, 93063), (67, 59727), (129, 31021), (201, 19909), (463, 8643), (1389, 2881)]