402511149

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{773}}^1\times {\mathrm{1231}}^1$

素因数の和:2057

約数の個数: 24

約数和(自身を含む): 595026432

約数和(自身を除く): 192515283

約数列:

[1, 3, 9, 47, 141, 423, 773, 1231, 2319, 3693, 6957, 11079, 36331, 57857, 108993, 173571, 326979, 520713, 951563, 2854689, 8564067, 44723461, 134170383, 402511149]

約数ペア:

[(1, 402511149), (3, 134170383), (9, 44723461), (47, 8564067), (141, 2854689), (423, 951563), (773, 520713), (1231, 326979), (2319, 173571), (3693, 108993), (6957, 57857), (11079, 36331)]