149724963

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{523}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 232404480

約数和(自身を除く): 82679517

約数列:

[1, 3, 9, 23, 27, 69, 207, 461, 523, 621, 1383, 1569, 4149, 4707, 10603, 12029, 12447, 14121, 31809, 36087, 95427, 108261, 241103, 286281, 324783, 723309, 2169927, 5545369, 6509781, 16636107, 49908321, 149724963]

約数ペア:

[(1, 149724963), (3, 49908321), (9, 16636107), (23, 6509781), (27, 5545369), (69, 2169927), (207, 723309), (461, 324783), (523, 286281), (621, 241103), (1383, 108261), (1569, 95427), (4149, 36087), (4707, 31809), (10603, 14121), (12029, 12447)]