85655448141

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{21259729}}^1$

素因数の和:21259828

約数の個数: 16

約数和(自身を含む): 122456044800

約数和(自身を除く): 36800596659

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 21259729, 63779187, 361415393, 1084246179, 1679518591, 5038555773, 28551816047, 85655448141]

約数ペア:

[(1, 85655448141), (3, 28551816047), (17, 5038555773), (51, 1679518591), (79, 1084246179), (237, 361415393), (1343, 63779187), (4029, 21259729)]