207408081

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{5701}}^1$

素因数の和:5952

約数の個数: 16

約数和(自身を含む): 282271808

約数和(自身を除く): 74863727

約数列:

[1, 3, 67, 181, 201, 543, 5701, 12127, 17103, 36381, 381967, 1031881, 1145901, 3095643, 69136027, 207408081]

約数ペア:

[(1, 207408081), (3, 69136027), (67, 3095643), (181, 1145901), (201, 1031881), (543, 381967), (5701, 36381), (12127, 17103)]