156797889

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{829}}^1\times {\mathrm{941}}^1$

素因数の和:1840

約数の個数: 16

約数和(自身を含む): 212665920

約数和(自身を除く): 55868031

約数列:

[1, 3, 67, 201, 829, 941, 2487, 2823, 55543, 63047, 166629, 189141, 780089, 2340267, 52265963, 156797889]

約数ペア:

[(1, 156797889), (3, 52265963), (67, 2340267), (201, 780089), (829, 189141), (941, 166629), (2487, 63047), (2823, 55543)]