291247106073

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{135469}}^1$

素因数の和:135758

約数の個数: 64

約数和(自身を含む): 498148116480

約数和(自身を除く): 206901010407

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 227, 231, 287, 451, 681, 861, 1353, 1589, 2497, 3157, 4767, 7491, 9307, 9471, 17479, 27921, 52437, 65149, 102377, 135469, 195447, 307131, 406407, 716639, 948283, 1490159, 2149917, 2844849, 4470477, 5554229, 10431113, 16662687, 30751463, 31293339, 38879603, 61096519, 92254389, 116638809, 183289557, 215260241, 338266093, 427675633, 645780723, 1014798279, 1260809983, 1283026899, 2367862651, 3782429949, 7103587953, 8825669881, 13868909813, 26477009643, 41606729439, 97082368691, 291247106073]

約数ペア:

[(1, 291247106073), (3, 97082368691), (7, 41606729439), (11, 26477009643), (21, 13868909813), (33, 8825669881), (41, 7103587953), (77, 3782429949), (123, 2367862651), (227, 1283026899), (231, 1260809983), (287, 1014798279), (451, 645780723), (681, 427675633), (861, 338266093), (1353, 215260241), (1589, 183289557), (2497, 116638809), (3157, 92254389), (4767, 61096519), (7491, 38879603), (9307, 31293339), (9471, 30751463), (17479, 16662687), (27921, 10431113), (52437, 5554229), (65149, 4470477), (102377, 2844849), (135469, 2149917), (195447, 1490159), (307131, 948283), (406407, 716639)]