109210023

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{54907}}^1$

素因数の和:54943

約数の個数: 24

約数和(自身を含む): 179878608

約数和(自身を除く): 70668585

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 54907, 164721, 494163, 713791, 933419, 2141373, 2800257, 6424119, 8400771, 12134447, 36403341, 109210023]

約数ペア:

[(1, 109210023), (3, 36403341), (9, 12134447), (13, 8400771), (17, 6424119), (39, 2800257), (51, 2141373), (117, 933419), (153, 713791), (221, 494163), (663, 164721), (1989, 54907)]