49971729

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{1979}}^1$

素因数の和:2444

約数の個数: 16

約数和(自身を含む): 70329600

約数和(自身を除く): 20357871

約数列:

[1, 3, 19, 57, 443, 1329, 1979, 5937, 8417, 25251, 37601, 112803, 876697, 2630091, 16657243, 49971729]

約数ペア:

[(1, 49971729), (3, 16657243), (19, 2630091), (57, 876697), (443, 112803), (1329, 37601), (1979, 25251), (5937, 8417)]