16291230237

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1499699}}^1$

素因数の和:1499793

約数の個数: 24

約数和(自身を含む): 25266945600

約数和(自身を除く): 8975715363

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 10863, 1499699, 4499097, 13497291, 25494883, 76484649, 106478629, 229453947, 319435887, 958307661, 1810136693, 5430410079, 16291230237]

約数ペア:

[(1, 16291230237), (3, 5430410079), (9, 1810136693), (17, 958307661), (51, 319435887), (71, 229453947), (153, 106478629), (213, 76484649), (639, 25494883), (1207, 13497291), (3621, 4499097), (10863, 1499699)]