520059087

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{91867}}^1$

素因数の和:91927

約数の個数: 24

約数和(自身を含む): 816890256

約数和(自身を除く): 296831169

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 5661, 91867, 275601, 826803, 1561739, 3399079, 4685217, 10197237, 14055651, 30591711, 57784343, 173353029, 520059087]

約数ペア:

[(1, 520059087), (3, 173353029), (9, 57784343), (17, 30591711), (37, 14055651), (51, 10197237), (111, 4685217), (153, 3399079), (333, 1561739), (629, 826803), (1887, 275601), (5661, 91867)]