77635719

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 141511680

約数和(自身を除く): 63875961

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 73, 119, 153, 189, 219, 331, 357, 459, 511, 657, 993, 1071, 1241, 1533, 1971, 2317, 2979, 3213, 3723, 4599, 5627, 6951, 8687, 8937, 11169, 13797, 16881, 20853, 24163, 26061, 33507, 39389, 50643, 62559, 72489, 78183, 118167, 151929, 169141, 217467, 234549, 354501, 410771, 507423, 652401, 1063503, 1232313, 1522269, 2875397, 3696939, 4566807, 8626191, 11090817, 25878573, 77635719]

約数ペア:

[(1, 77635719), (3, 25878573), (7, 11090817), (9, 8626191), (17, 4566807), (21, 3696939), (27, 2875397), (51, 1522269), (63, 1232313), (73, 1063503), (119, 652401), (153, 507423), (189, 410771), (219, 354501), (331, 234549), (357, 217467), (459, 169141), (511, 151929), (657, 118167), (993, 78183), (1071, 72489), (1241, 62559), (1533, 50643), (1971, 39389), (2317, 33507), (2979, 26061), (3213, 24163), (3723, 20853), (4599, 16881), (5627, 13797), (6951, 11169), (8687, 8937)]