139954931

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{18839}}^1$

素因数の和:18898

約数の個数: 16

約数和(自身を含む): 162777600

約数和(自身を除く): 22822669

約数列:

[1, 17, 19, 23, 323, 391, 437, 7429, 18839, 320263, 357941, 433297, 6084997, 7366049, 8232643, 139954931]

約数ペア:

[(1, 139954931), (17, 8232643), (19, 7366049), (23, 6084997), (323, 433297), (391, 357941), (437, 320263), (7429, 18839)]