54721563

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{1451}}^1$

素因数の和:2434

約数の個数: 16

約数和(自身を含む): 78710016

約数和(自身を除く): 23988453

約数列:

[1, 3, 13, 39, 967, 1451, 2901, 4353, 12571, 18863, 37713, 56589, 1403117, 4209351, 18240521, 54721563]

約数ペア:

[(1, 54721563), (3, 18240521), (13, 4209351), (39, 1403117), (967, 56589), (1451, 37713), (2901, 18863), (4353, 12571)]