15704901497

素因数分解:

${\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{42821}}^1$

素因数の和:43136

約数の個数: 16

約数和(自身を含む): 16786224000

約数和(自身を除く): 1081322503

約数列:

[1, 19, 97, 199, 1843, 3781, 19303, 42821, 366757, 813599, 4153637, 8521379, 78919103, 161906201, 826573763, 15704901497]

約数ペア:

[(1, 15704901497), (19, 826573763), (97, 161906201), (199, 78919103), (1843, 8521379), (3781, 4153637), (19303, 813599), (42821, 366757)]