20433057

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{1723}}^1$

素因数の和:1852

約数の個数: 16

約数和(自身を含む): 28135680

約数和(自身を除く): 7702623

約数列:

[1, 3, 59, 67, 177, 201, 1723, 3953, 5169, 11859, 101657, 115441, 304971, 346323, 6811019, 20433057]

約数ペア:

[(1, 20433057), (3, 6811019), (59, 346323), (67, 304971), (177, 115441), (201, 101657), (1723, 11859), (3953, 5169)]