79962883

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 117669888

約数和(自身を除く): 37707005

約数列:

[1, 7, 11, 13, 17, 37, 77, 91, 119, 127, 143, 187, 221, 259, 407, 481, 629, 889, 1001, 1309, 1397, 1547, 1651, 2159, 2431, 2849, 3367, 4403, 4699, 5291, 6919, 8177, 9779, 11557, 15113, 17017, 18161, 23749, 28067, 32893, 37037, 48433, 51689, 57239, 61087, 79883, 89947, 127127, 166243, 196469, 308737, 361823, 427609, 559181, 629629, 671957, 878713, 1038479, 2161159, 4703699, 6150991, 7269353, 11423269, 79962883]

約数ペア:

[(1, 79962883), (7, 11423269), (11, 7269353), (13, 6150991), (17, 4703699), (37, 2161159), (77, 1038479), (91, 878713), (119, 671957), (127, 629629), (143, 559181), (187, 427609), (221, 361823), (259, 308737), (407, 196469), (481, 166243), (629, 127127), (889, 89947), (1001, 79883), (1309, 61087), (1397, 57239), (1547, 51689), (1651, 48433), (2159, 37037), (2431, 32893), (2849, 28067), (3367, 23749), (4403, 18161), (4699, 17017), (5291, 15113), (6919, 11557), (8177, 9779)]