313613943

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{323647}}^1$

素因数の和:323686

約数の個数: 16

約数和(自身を含む): 466053120

約数和(自身を除く): 152439177

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 323647, 970941, 5501999, 6149293, 16505997, 18447879, 104537981, 313613943]

約数ペア:

[(1, 313613943), (3, 104537981), (17, 18447879), (19, 16505997), (51, 6149293), (57, 5501999), (323, 970941), (969, 323647)]