30557517

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{3137}}^1$

素因数の和:3348

約数の個数: 16

約数和(自身を含む): 43379712

約数和(自身を除く): 12822195

約数列:

[1, 3, 17, 51, 191, 573, 3137, 3247, 9411, 9741, 53329, 159987, 599167, 1797501, 10185839, 30557517]

約数ペア:

[(1, 30557517), (3, 10185839), (17, 1797501), (51, 599167), (191, 159987), (573, 53329), (3137, 9741), (3247, 9411)]