84408519

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{7489}}^1$

素因数の和:7539

約数の個数: 24

約数和(自身を含む): 128768080

約数和(自身を除く): 44359561

約数列:

[1, 3, 13, 17, 39, 51, 221, 289, 663, 867, 3757, 7489, 11271, 22467, 97357, 127313, 292071, 381939, 1655069, 2164321, 4965207, 6492963, 28136173, 84408519]

約数ペア:

[(1, 84408519), (3, 28136173), (13, 6492963), (17, 4965207), (39, 2164321), (51, 1655069), (221, 381939), (289, 292071), (663, 127313), (867, 97357), (3757, 22467), (7489, 11271)]