1569790199991

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{211}}^1\times {\mathrm{103171}}^1$

素因数の和:103484

約数の個数: 48

約数和(自身を含む): 2318656163712

約数和(自身を除く): 748865963721

約数列:

[1, 3, 13, 39, 43, 129, 211, 559, 633, 1677, 1849, 2743, 5547, 8229, 9073, 24037, 27219, 72111, 103171, 117949, 309513, 353847, 390139, 1170417, 1341223, 4023669, 4436353, 5071807, 13309059, 15215421, 21769081, 57672589, 65307243, 173017767, 190763179, 282998053, 572289537, 848994159, 936070483, 2479921327, 2808211449, 7439763981, 12168916279, 36506748837, 40251030769, 120753092307, 523263399997, 1569790199991]

約数ペア:

[(1, 1569790199991), (3, 523263399997), (13, 120753092307), (39, 40251030769), (43, 36506748837), (129, 12168916279), (211, 7439763981), (559, 2808211449), (633, 2479921327), (1677, 936070483), (1849, 848994159), (2743, 572289537), (5547, 282998053), (8229, 190763179), (9073, 173017767), (24037, 65307243), (27219, 57672589), (72111, 21769081), (103171, 15215421), (117949, 13309059), (309513, 5071807), (353847, 4436353), (390139, 4023669), (1170417, 1341223)]