66391341

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{31751}}^1$

素因数の和:31812

約数の個数: 16

約数和(自身を含む): 96018048

約数和(自身を除く): 29626707

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 31751, 95253, 539767, 1301791, 1619301, 3905373, 22130447, 66391341]

約数ペア:

[(1, 66391341), (3, 22130447), (17, 3905373), (41, 1619301), (51, 1301791), (123, 539767), (697, 95253), (2091, 31751)]