123462669

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 183582720

約数和(自身を除く): 60120051

約数列:

[1, 3, 11, 33, 89, 127, 267, 331, 381, 979, 993, 1397, 2937, 3641, 4191, 10923, 11303, 29459, 33909, 42037, 88377, 124333, 126111, 324049, 372999, 462407, 972147, 1387221, 3741293, 11223879, 41154223, 123462669]

約数ペア:

[(1, 123462669), (3, 41154223), (11, 11223879), (33, 3741293), (89, 1387221), (127, 972147), (267, 462407), (331, 372999), (381, 324049), (979, 126111), (993, 124333), (1397, 88377), (2937, 42037), (3641, 33909), (4191, 29459), (10923, 11303)]