138428951091

素因数分解:

$3^1\times {\mathrm{349}}^1\times {\mathrm{431}}^1\times {\mathrm{306763}}^1$

素因数の和:307546

約数の個数: 16

約数和(自身を含む): 185530867200

約数和(自身を除く): 47101916109

約数列:

[1, 3, 349, 431, 1047, 1293, 150419, 306763, 451257, 920289, 107060287, 132214853, 321180861, 396644559, 46142983697, 138428951091]

約数ペア:

[(1, 138428951091), (3, 46142983697), (349, 396644559), (431, 321180861), (1047, 132214853), (1293, 107060287), (150419, 920289), (306763, 451257)]