42491141

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{5689}}^1$

素因数の和:5804

約数の個数: 16

約数和(自身を含む): 53531520

約数和(自身を除く): 11040379

約数列:

[1, 7, 11, 77, 97, 679, 1067, 5689, 7469, 39823, 62579, 438053, 551833, 3862831, 6070163, 42491141]

約数ペア:

[(1, 42491141), (7, 6070163), (11, 3862831), (77, 551833), (97, 438053), (679, 62579), (1067, 39823), (5689, 7469)]