197129259383

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{54499}}^1$

素因数の和:54807

約数の個数: 32

約数和(自身を含む): 235502784000

約数和(自身を除く): 38373524617

約数列:

[1, 7, 43, 61, 197, 301, 427, 1379, 2623, 8471, 12017, 18361, 54499, 59297, 84119, 381493, 516731, 2343457, 3324439, 3617117, 10736303, 16404199, 23271073, 75154121, 142950877, 461661029, 654914483, 1000656139, 3231627203, 4584401381, 28161322769, 197129259383]

約数ペア:

[(1, 197129259383), (7, 28161322769), (43, 4584401381), (61, 3231627203), (197, 1000656139), (301, 654914483), (427, 461661029), (1379, 142950877), (2623, 75154121), (8471, 23271073), (12017, 16404199), (18361, 10736303), (54499, 3617117), (59297, 3324439), (84119, 2343457), (381493, 516731)]