191513702007

素因数分解:

$3^2\times {\mathrm{1973}}^1\times {\mathrm{2393}}^1\times {\mathrm{4507}}^1$

素因数の和:8879

約数の個数: 24

約数和(自身を含む): 276948204624

約数和(自身を除く): 85434502617

約数列:

[1, 3, 9, 1973, 2393, 4507, 5919, 7179, 13521, 17757, 21537, 40563, 4721389, 8892311, 10785251, 14164167, 26676933, 32355753, 42492501, 80030799, 97067259, 21279300223, 63837900669, 191513702007]

約数ペア:

[(1, 191513702007), (3, 63837900669), (9, 21279300223), (1973, 97067259), (2393, 80030799), (4507, 42492501), (5919, 32355753), (7179, 26676933), (13521, 14164167), (17757, 10785251), (21537, 8892311), (40563, 4721389)]