51479451

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{14629}}^1$

素因数の和:14675

約数の個数: 24

約数和(自身を含む): 82162080

約数和(自身を除く): 30682629

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 14629, 43887, 131661, 248693, 336467, 746079, 1009401, 2238237, 3028203, 5719939, 17159817, 51479451]

約数ペア:

[(1, 51479451), (3, 17159817), (9, 5719939), (17, 3028203), (23, 2238237), (51, 1009401), (69, 746079), (153, 336467), (207, 248693), (391, 131661), (1173, 43887), (3519, 14629)]