66760309

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{51001}}^1$

素因数の和:51036

約数の個数: 16

約数和(自身を含む): 88131456

約数和(自身を除く): 21371147

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 51001, 357007, 561011, 867017, 3927077, 6069119, 9537187, 66760309]

約数ペア:

[(1, 66760309), (7, 9537187), (11, 6069119), (17, 3927077), (77, 867017), (119, 561011), (187, 357007), (1309, 51001)]