42243963

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{6323}}^1$

素因数の和:6474

約数の個数: 16

約数和(自身を含む): 60103296

約数和(自身を除く): 17859333

約数列:

[1, 3, 17, 51, 131, 393, 2227, 6323, 6681, 18969, 107491, 322473, 828313, 2484939, 14081321, 42243963]

約数ペア:

[(1, 42243963), (3, 14081321), (17, 2484939), (51, 828313), (131, 322473), (393, 107491), (2227, 18969), (6323, 6681)]