201742167

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1301}}^1$

素因数の和:1479

約数の個数: 32

約数和(自身を含む): 303980544

約数和(自身を除く): 102238377

約数列:

[1, 3, 11, 33, 37, 111, 127, 381, 407, 1221, 1301, 1397, 3903, 4191, 4699, 14097, 14311, 42933, 48137, 51689, 144411, 155067, 165227, 495681, 529507, 1588521, 1817497, 5452491, 6113399, 18340197, 67247389, 201742167]

約数ペア:

[(1, 201742167), (3, 67247389), (11, 18340197), (33, 6113399), (37, 5452491), (111, 1817497), (127, 1588521), (381, 529507), (407, 495681), (1221, 165227), (1301, 155067), (1397, 144411), (3903, 51689), (4191, 48137), (4699, 42933), (14097, 14311)]