23193181431

素因数分解:

$3^2\times 7^1\times {\mathrm{659}}^1\times {\mathrm{558643}}^1$

素因数の和:559315

約数の個数: 24

約数和(自身を含む): 38345324160

約数和(自身を除く): 15152142729

約数列:

[1, 3, 7, 9, 21, 63, 659, 1977, 4613, 5931, 13839, 41517, 558643, 1675929, 3910501, 5027787, 11731503, 35194509, 368145737, 1104437211, 2577020159, 3313311633, 7731060477, 23193181431]

約数ペア:

[(1, 23193181431), (3, 7731060477), (7, 3313311633), (9, 2577020159), (21, 1104437211), (63, 368145737), (659, 35194509), (1977, 11731503), (4613, 5027787), (5931, 3910501), (13839, 1675929), (41517, 558643)]