127444317

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 242049024

約数和(自身を除く): 114604707

約数列:

[1, 3, 7, 11, 13, 21, 31, 33, 37, 39, 77, 91, 93, 111, 143, 217, 231, 259, 273, 341, 403, 407, 429, 481, 651, 777, 1001, 1023, 1147, 1209, 1221, 1369, 1443, 2387, 2821, 2849, 3003, 3367, 3441, 4107, 4433, 5291, 7161, 8029, 8463, 8547, 9583, 10101, 12617, 13299, 14911, 15059, 15873, 17797, 24087, 28749, 31031, 37037, 37851, 42439, 44733, 45177, 53391, 88319, 93093, 104377, 105413, 111111, 124579, 127317, 164021, 195767, 264957, 297073, 313131, 316239, 373737, 466829, 492063, 551707, 587301, 891219, 1148147, 1370369, 1400487, 1655121, 3267803, 3444441, 3861949, 4111107, 6068777, 9803409, 11585847, 18206331, 42481439, 127444317]

約数ペア:

[(1, 127444317), (3, 42481439), (7, 18206331), (11, 11585847), (13, 9803409), (21, 6068777), (31, 4111107), (33, 3861949), (37, 3444441), (39, 3267803), (77, 1655121), (91, 1400487), (93, 1370369), (111, 1148147), (143, 891219), (217, 587301), (231, 551707), (259, 492063), (273, 466829), (341, 373737), (403, 316239), (407, 313131), (429, 297073), (481, 264957), (651, 195767), (777, 164021), (1001, 127317), (1023, 124579), (1147, 111111), (1209, 105413), (1221, 104377), (1369, 93093), (1443, 88319), (2387, 53391), (2821, 45177), (2849, 44733), (3003, 42439), (3367, 37851), (3441, 37037), (4107, 31031), (4433, 28749), (5291, 24087), (7161, 17797), (8029, 15873), (8463, 15059), (8547, 14911), (9583, 13299), (10101, 12617)]