11663996883

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1\times {\mathrm{2129}}^1$

素因数の和:2828

約数の個数: 64

約数和(自身を含む): 19953976320

約数和(自身を除く): 8289979437

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 641, 777, 1221, 1923, 2129, 2849, 4487, 6387, 7051, 8547, 13461, 14903, 21153, 23419, 23717, 44709, 49357, 70257, 71151, 78773, 148071, 163933, 166019, 236319, 260887, 491799, 498057, 551411, 782661, 866503, 1364689, 1654233, 1826209, 2599509, 4094067, 5478627, 6065521, 9552823, 15011579, 18196563, 28658469, 45034737, 50493493, 105081053, 151480479, 315243159, 353454451, 555428423, 1060363353, 1666285269, 3887998961, 11663996883]

約数ペア:

[(1, 11663996883), (3, 3887998961), (7, 1666285269), (11, 1060363353), (21, 555428423), (33, 353454451), (37, 315243159), (77, 151480479), (111, 105081053), (231, 50493493), (259, 45034737), (407, 28658469), (641, 18196563), (777, 15011579), (1221, 9552823), (1923, 6065521), (2129, 5478627), (2849, 4094067), (4487, 2599509), (6387, 1826209), (7051, 1654233), (8547, 1364689), (13461, 866503), (14903, 782661), (21153, 551411), (23419, 498057), (23717, 491799), (44709, 260887), (49357, 236319), (70257, 166019), (71151, 163933), (78773, 148071)]