32891397

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{20341}}^1$

素因数の和:20369

約数の個数: 24

約数和(自身を含む): 55655712

約数和(自身を除く): 22764315

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 20341, 61023, 142387, 223751, 427161, 671253, 996709, 1566257, 2990127, 4698771, 10963799, 32891397]

約数ペア:

[(1, 32891397), (3, 10963799), (7, 4698771), (11, 2990127), (21, 1566257), (33, 996709), (49, 671253), (77, 427161), (147, 223751), (231, 142387), (539, 61023), (1617, 20341)]