56439459

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{677}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 83556720

約数和(自身を除く): 27117261

約数列:

[1, 3, 9, 59, 157, 177, 471, 531, 677, 1413, 2031, 6093, 9263, 27789, 39943, 83367, 106289, 119829, 318867, 359487, 956601, 6271051, 18813153, 56439459]

約数ペア:

[(1, 56439459), (3, 18813153), (9, 6271051), (59, 956601), (157, 359487), (177, 318867), (471, 119829), (531, 106289), (677, 83367), (1413, 39943), (2031, 27789), (6093, 9263)]