42474309

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{2909}}^1$

素因数の和:3100

約数の個数: 16

約数和(自身を含む): 58851840

約数和(自身を除く): 16377531

約数列:

[1, 3, 31, 93, 157, 471, 2909, 4867, 8727, 14601, 90179, 270537, 456713, 1370139, 14158103, 42474309]

約数ペア:

[(1, 42474309), (3, 14158103), (31, 1370139), (93, 456713), (157, 270537), (471, 90179), (2909, 14601), (4867, 8727)]