29091741

素因数分解:

$3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2711}}^1$

素因数の和:2801

約数の個数: 24

約数和(自身を含む): 45756864

約数和(自身を除く): 16665123

約数列:

[1, 3, 7, 21, 49, 73, 147, 219, 511, 1533, 2711, 3577, 8133, 10731, 18977, 56931, 132839, 197903, 398517, 593709, 1385321, 4155963, 9697247, 29091741]

約数ペア:

[(1, 29091741), (3, 9697247), (7, 4155963), (21, 1385321), (49, 593709), (73, 398517), (147, 197903), (219, 132839), (511, 56931), (1533, 18977), (2711, 10731), (3577, 8133)]