66920007

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17041}}^1$

素因数の和:17079

約数の個数: 32

約数和(自身を含む): 117794304

約数和(自身を除く): 50874297

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 17041, 51123, 119287, 187451, 289697, 357861, 562353, 869091, 1312157, 2027879, 3186667, 3936471, 6083637, 9560001, 22306669, 66920007]

約数ペア:

[(1, 66920007), (3, 22306669), (7, 9560001), (11, 6083637), (17, 3936471), (21, 3186667), (33, 2027879), (51, 1312157), (77, 869091), (119, 562353), (187, 357861), (231, 289697), (357, 187451), (561, 119287), (1309, 51123), (3927, 17041)]