137649319

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1307}}^1$

素因数の和:1590

約数の個数: 16

約数和(自身を含む): 151937280

約数和(自身を除く): 14287961

約数列:

[1, 19, 23, 241, 437, 1307, 4579, 5543, 24833, 30061, 105317, 314987, 571159, 5984753, 7244701, 137649319]

約数ペア:

[(1, 137649319), (19, 7244701), (23, 5984753), (241, 571159), (437, 314987), (1307, 105317), (4579, 30061), (5543, 24833)]