159725409

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{4639}}^1$

素因数の和:5164

約数の個数: 16

約数和(自身を含む): 222720000

約数和(自身を除く): 62994591

約数列:

[1, 3, 23, 69, 499, 1497, 4639, 11477, 13917, 34431, 106697, 320091, 2314861, 6944583, 53241803, 159725409]

約数ペア:

[(1, 159725409), (3, 53241803), (23, 6944583), (69, 2314861), (499, 320091), (1497, 106697), (4639, 34431), (11477, 13917)]