7984817091

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{262253}}^1$

素因数の和:262475

約数の個数: 24

約数和(自身を含む): 12273487200

約数和(自身を除く): 4288670109

約数列:

[1, 3, 9, 17, 51, 153, 199, 597, 1791, 3383, 10149, 30447, 262253, 786759, 2360277, 4458301, 13374903, 40124709, 52188347, 156565041, 469695123, 887201899, 2661605697, 7984817091]

約数ペア:

[(1, 7984817091), (3, 2661605697), (9, 887201899), (17, 469695123), (51, 156565041), (153, 52188347), (199, 40124709), (597, 13374903), (1791, 4458301), (3383, 2360277), (10149, 786759), (30447, 262253)]