29828931839

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{865937}}^1$

素因数の和:866007

約数の個数: 24

約数和(自身を含む): 37512434160

約数和(自身を除く): 7683502321

約数列:

[1, 7, 19, 37, 49, 133, 259, 703, 931, 1813, 4921, 34447, 865937, 6061559, 16452803, 32039669, 42430913, 115169621, 224277683, 608753711, 806187347, 1569943781, 4261275977, 29828931839]

約数ペア:

[(1, 29828931839), (7, 4261275977), (19, 1569943781), (37, 806187347), (49, 608753711), (133, 224277683), (259, 115169621), (703, 42430913), (931, 32039669), (1813, 16452803), (4921, 6061559), (34447, 865937)]