157275541

素因数分解:

${\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{337}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 167042304

約数和(自身を除く): 9766763

約数列:

[1, 23, 103, 197, 337, 2369, 4531, 7751, 20291, 34711, 66389, 466693, 798353, 1526947, 6838067, 157275541]

約数ペア:

[(1, 157275541), (23, 6838067), (103, 1526947), (197, 798353), (337, 466693), (2369, 66389), (4531, 34711), (7751, 20291)]