69647691

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{12763}}^1$

素因数の和:12890

約数の個数: 16

約数和(自身を含む): 99252864

約数和(自身を除く): 29605173

約数列:

[1, 3, 17, 51, 107, 321, 1819, 5457, 12763, 38289, 216971, 650913, 1365641, 4096923, 23215897, 69647691]

約数ペア:

[(1, 69647691), (3, 23215897), (17, 4096923), (51, 1365641), (107, 650913), (321, 216971), (1819, 38289), (5457, 12763)]