126189477

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{14177}}^1$

素因数の和:14249

約数の個数: 24

約数和(自身を含む): 194635584

約数和(自身を除く): 68446107

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 2967, 8901, 14177, 42531, 127593, 326071, 609611, 978213, 1828833, 2934639, 5486499, 14021053, 42063159, 126189477]

約数ペア:

[(1, 126189477), (3, 42063159), (9, 14021053), (23, 5486499), (43, 2934639), (69, 1828833), (129, 978213), (207, 609611), (387, 326071), (989, 127593), (2967, 42531), (8901, 14177)]