66822567

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{138349}}^1$

素因数の和:138382

約数の個数: 16

約数和(自身を含む): 106252800

約数和(自身を除く): 39430233

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 138349, 415047, 968443, 2905329, 3182027, 9546081, 22274189, 66822567]

約数ペア:

[(1, 66822567), (3, 22274189), (7, 9546081), (21, 3182027), (23, 2905329), (69, 968443), (161, 415047), (483, 138349)]