20172916941

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{5006929}}^1$

素因数の和:5007028

約数の個数: 16

約数和(自身を含む): 28839916800

約数和(自身を除く): 8666999859

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 5006929, 15020787, 85117793, 255353379, 395547391, 1186642173, 6724305647, 20172916941]

約数ペア:

[(1, 20172916941), (3, 6724305647), (17, 1186642173), (51, 395547391), (79, 255353379), (237, 85117793), (1343, 15020787), (4029, 5006929)]