1249540341

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{227}}^1\times {\mathrm{907}}^1$

素因数の和:1178

約数の個数: 48

約数和(自身を含む): 2033803776

約数和(自身を除く): 784263435

約数列:

[1, 3, 7, 17, 21, 51, 119, 227, 289, 357, 681, 867, 907, 1589, 2023, 2721, 3859, 4767, 6069, 6349, 11577, 15419, 19047, 27013, 46257, 65603, 81039, 107933, 196809, 205889, 262123, 323799, 459221, 617667, 786369, 1377663, 1441223, 1834861, 3500113, 4323669, 5504583, 10500339, 24500791, 59501921, 73502373, 178505763, 416513447, 1249540341]

約数ペア:

[(1, 1249540341), (3, 416513447), (7, 178505763), (17, 73502373), (21, 59501921), (51, 24500791), (119, 10500339), (227, 5504583), (289, 4323669), (357, 3500113), (681, 1834861), (867, 1441223), (907, 1377663), (1589, 786369), (2023, 617667), (2721, 459221), (3859, 323799), (4767, 262123), (6069, 205889), (6349, 196809), (11577, 107933), (15419, 81039), (19047, 65603), (27013, 46257)]