67130679

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{911}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 116444160

約数和(自身を除く): 49313481

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 121, 203, 231, 319, 363, 609, 847, 911, 957, 2233, 2541, 2733, 3509, 6377, 6699, 10021, 10527, 19131, 24563, 26419, 30063, 70147, 73689, 79257, 110231, 184933, 210441, 290609, 330693, 554799, 771617, 871827, 2034263, 2314851, 3196699, 6102789, 9590097, 22376893, 67130679]

約数ペア:

[(1, 67130679), (3, 22376893), (7, 9590097), (11, 6102789), (21, 3196699), (29, 2314851), (33, 2034263), (77, 871827), (87, 771617), (121, 554799), (203, 330693), (231, 290609), (319, 210441), (363, 184933), (609, 110231), (847, 79257), (911, 73689), (957, 70147), (2233, 30063), (2541, 26419), (2733, 24563), (3509, 19131), (6377, 10527), (6699, 10021)]