1480490781

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{34273}}^1$

素因数の和:34322

約数の個数: 48

約数和(自身を含む): 2625662592

約数和(自身を除く): 1145171811

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 121, 187, 231, 357, 363, 561, 847, 1309, 2057, 2541, 3927, 6171, 14399, 34273, 43197, 102819, 239911, 377003, 582641, 719733, 1131009, 1747923, 2639021, 4078487, 4147033, 6409051, 7917063, 12235461, 12441099, 19227153, 29029231, 44863357, 70499561, 87087693, 134590071, 211498683, 493496927, 1480490781]

約数ペア:

[(1, 1480490781), (3, 493496927), (7, 211498683), (11, 134590071), (17, 87087693), (21, 70499561), (33, 44863357), (51, 29029231), (77, 19227153), (119, 12441099), (121, 12235461), (187, 7917063), (231, 6409051), (357, 4147033), (363, 4078487), (561, 2639021), (847, 1747923), (1309, 1131009), (2057, 719733), (2541, 582641), (3927, 377003), (6171, 239911), (14399, 102819), (34273, 43197)]