438507121

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47309}}^1$

素因数の和:47376

約数の個数: 16

約数和(自身を含む): 508677120

約数和(自身を除く): 70169999

約数列:

[1, 13, 23, 31, 299, 403, 713, 9269, 47309, 615017, 1088107, 1466579, 14145391, 19065527, 33731317, 438507121]

約数ペア:

[(1, 438507121), (13, 33731317), (23, 19065527), (31, 14145391), (299, 1466579), (403, 1088107), (713, 615017), (9269, 47309)]