201612485133

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{439242887}}^1$

素因数の和:439242913

約数の個数: 16

約数和(自身を含む): 316254879360

約数和(自身を除く): 114642394227

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 439242887, 1317728661, 3953185983, 7467129079, 11859557949, 22401387237, 67204161711, 201612485133]

約数ペア:

[(1, 201612485133), (3, 67204161711), (9, 22401387237), (17, 11859557949), (27, 7467129079), (51, 3953185983), (153, 1317728661), (459, 439242887)]