508768198209

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{5500613}}^1$

素因数の和:5500901

約数の個数: 24

約数和(自身を含む): 755124289920

約数和(自身を除く): 246356091711

約数列:

[1, 3, 9, 43, 129, 239, 387, 717, 2151, 10277, 30831, 92493, 5500613, 16501839, 49505517, 236526359, 709579077, 1314646507, 2128737231, 3943939521, 11831818563, 56529799801, 169589399403, 508768198209]

約数ペア:

[(1, 508768198209), (3, 169589399403), (9, 56529799801), (43, 11831818563), (129, 3943939521), (239, 2128737231), (387, 1314646507), (717, 709579077), (2151, 236526359), (10277, 49505517), (30831, 16501839), (92493, 5500613)]