169049751

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{254977}}^1$

素因数の和:255010

約数の個数: 16

約数和(自身を含む): 257017824

約数和(自身を除く): 87968073

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 254977, 764931, 3314701, 4334609, 9944103, 13003827, 56349917, 169049751]

約数ペア:

[(1, 169049751), (3, 56349917), (13, 13003827), (17, 9944103), (39, 4334609), (51, 3314701), (221, 764931), (663, 254977)]