103619217

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139837}}^1$

素因数の和:139872

約数の個数: 16

約数和(自身を含む): 156618560

約数和(自身を除く): 52999343

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 139837, 419511, 1817881, 2656903, 5453643, 7970709, 34539739, 103619217]

約数ペア:

[(1, 103619217), (3, 34539739), (13, 7970709), (19, 5453643), (39, 2656903), (57, 1817881), (247, 419511), (741, 139837)]