117546891

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{809}}^1$

素因数の和:884

約数の個数: 64

約数和(自身を含む): 212751360

約数和(自身を除く): 95204469

約数列:

[1, 3, 7, 11, 17, 21, 33, 37, 51, 77, 111, 119, 187, 231, 259, 357, 407, 561, 629, 777, 809, 1221, 1309, 1887, 2427, 2849, 3927, 4403, 5663, 6919, 8547, 8899, 13209, 13753, 16989, 20757, 26697, 29933, 41259, 48433, 62293, 89799, 96271, 145299, 151283, 186879, 209531, 288813, 329263, 453849, 508861, 628593, 987789, 1058981, 1526583, 2304841, 3176943, 3562027, 5597471, 6914523, 10686081, 16792413, 39182297, 117546891]

約数ペア:

[(1, 117546891), (3, 39182297), (7, 16792413), (11, 10686081), (17, 6914523), (21, 5597471), (33, 3562027), (37, 3176943), (51, 2304841), (77, 1526583), (111, 1058981), (119, 987789), (187, 628593), (231, 508861), (259, 453849), (357, 329263), (407, 288813), (561, 209531), (629, 186879), (777, 151283), (809, 145299), (1221, 96271), (1309, 89799), (1887, 62293), (2427, 48433), (2849, 41259), (3927, 29933), (4403, 26697), (5663, 20757), (6919, 16989), (8547, 13753), (8899, 13209)]