17669613

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{919}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 27820800

約数和(自身を除く): 10151187

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 221, 377, 493, 663, 919, 1131, 1479, 2757, 6409, 11947, 15623, 19227, 26651, 35841, 46869, 79953, 203099, 346463, 453067, 609297, 1039389, 1359201, 5889871, 17669613]

約数ペア:

[(1, 17669613), (3, 5889871), (13, 1359201), (17, 1039389), (29, 609297), (39, 453067), (51, 346463), (87, 203099), (221, 79953), (377, 46869), (493, 35841), (663, 26651), (919, 19227), (1131, 15623), (1479, 11947), (2757, 6409)]