42561337

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{4139}}^1$

素因数の和:4272

約数の個数: 16

約数和(自身を含む): 52859520

約数和(自身を除く): 10298183

約数列:

[1, 7, 13, 91, 113, 791, 1469, 4139, 10283, 28973, 53807, 376649, 467707, 3273949, 6080191, 42561337]

約数ペア:

[(1, 42561337), (7, 6080191), (13, 3273949), (91, 467707), (113, 376649), (791, 53807), (1469, 28973), (4139, 10283)]