1397982009

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1\times {\mathrm{9923}}^1$

素因数の和:10388

約数の個数: 16

約数和(自身を含む): 1882543104

約数和(自身を除く): 484561095

約数列:

[1, 3, 151, 311, 453, 933, 9923, 29769, 46961, 140883, 1498373, 3086053, 4495119, 9258159, 465994003, 1397982009]

約数ペア:

[(1, 1397982009), (3, 465994003), (151, 9258159), (311, 4495119), (453, 3086053), (933, 1498373), (9923, 140883), (29769, 46961)]