42856437

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{12347}}^1$

素因数の和:12452

約数の個数: 16

約数和(自身を含む): 62233920

約数和(自身を除く): 19377483

約数列:

[1, 3, 13, 39, 89, 267, 1157, 3471, 12347, 37041, 160511, 481533, 1098883, 3296649, 14285479, 42856437]

約数ペア:

[(1, 42856437), (3, 14285479), (13, 3296649), (39, 1098883), (89, 481533), (267, 160511), (1157, 37041), (3471, 12347)]