680929692807

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9630301}}^1$

素因数の和:9630368

約数の個数: 48

約数和(自身を含む): 1168117111392

約数和(自身を除く): 487187418585

約数列:

[1, 3, 7, 13, 21, 37, 39, 49, 91, 111, 147, 259, 273, 481, 637, 777, 1443, 1813, 1911, 3367, 5439, 10101, 23569, 70707, 9630301, 28890903, 67412107, 125193913, 202236321, 356321137, 375581739, 471884749, 876357391, 1068963411, 1415654247, 2494247959, 2629072173, 4632174781, 6134501737, 7482743877, 13896524343, 17459735713, 18403505211, 32425223467, 52379207139, 97275670401, 226976564269, 680929692807]

約数ペア:

[(1, 680929692807), (3, 226976564269), (7, 97275670401), (13, 52379207139), (21, 32425223467), (37, 18403505211), (39, 17459735713), (49, 13896524343), (91, 7482743877), (111, 6134501737), (147, 4632174781), (259, 2629072173), (273, 2494247959), (481, 1415654247), (637, 1068963411), (777, 876357391), (1443, 471884749), (1813, 375581739), (1911, 356321137), (3367, 202236321), (5439, 125193913), (10101, 67412107), (23569, 28890903), (70707, 9630301)]