28274031933

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1381}}^1\times {\mathrm{57349}}^1$

素因数の和:58757

約数の個数: 32

約数和(自身を含む): 45652435200

約数和(自身を除く): 17378403267

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 1381, 4143, 9667, 23477, 29001, 57349, 70431, 164339, 172047, 401443, 493017, 974933, 1204329, 2924799, 6824531, 20473593, 79198969, 237596907, 554392783, 1346382473, 1663178349, 4039147419, 9424677311, 28274031933]

約数ペア:

[(1, 28274031933), (3, 9424677311), (7, 4039147419), (17, 1663178349), (21, 1346382473), (51, 554392783), (119, 237596907), (357, 79198969), (1381, 20473593), (4143, 6824531), (9667, 2924799), (23477, 1204329), (29001, 974933), (57349, 493017), (70431, 401443), (164339, 172047)]