149165793

素因数分解:

$3^6\times 7^1\times {\mathrm{29231}}^1$

素因数の和:29256

約数の個数: 28

約数和(自身を含む): 255604608

約数和(自身を除く): 106438815

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 29231, 87693, 204617, 263079, 613851, 789237, 1841553, 2367711, 5524659, 7103133, 16573977, 21309399, 49721931, 149165793]

約数ペア:

[(1, 149165793), (3, 49721931), (7, 21309399), (9, 16573977), (21, 7103133), (27, 5524659), (63, 2367711), (81, 1841553), (189, 789237), (243, 613851), (567, 263079), (729, 204617), (1701, 87693), (5103, 29231)]