139717369

素因数分解:

${\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{19571}}^1$

素因数の和:19652

約数の個数: 12

約数和(自身を含む): 156184560

約数和(自身を除く): 16467191

約数列:

[1, 11, 59, 121, 649, 7139, 19571, 215281, 1154689, 2368091, 12701579, 139717369]

約数ペア:

[(1, 139717369), (11, 12701579), (59, 2368091), (121, 1154689), (649, 215281), (7139, 19571)]