369743439

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 568149120

約数和(自身を除く): 198405681

約数列:

[1, 3, 13, 19, 39, 57, 131, 169, 247, 293, 393, 507, 741, 879, 1703, 2489, 3211, 3809, 5109, 5567, 7467, 9633, 11427, 16701, 22139, 32357, 38383, 49517, 66417, 72371, 97071, 115149, 148551, 217113, 420641, 498979, 729277, 940823, 1261923, 1496937, 2187831, 2822469, 6486727, 9480601, 19460181, 28441803, 123247813, 369743439]

約数ペア:

[(1, 369743439), (3, 123247813), (13, 28441803), (19, 19460181), (39, 9480601), (57, 6486727), (131, 2822469), (169, 2187831), (247, 1496937), (293, 1261923), (393, 940823), (507, 729277), (741, 498979), (879, 420641), (1703, 217113), (2489, 148551), (3211, 115149), (3809, 97071), (5109, 72371), (5567, 66417), (7467, 49517), (9633, 38383), (11427, 32357), (16701, 22139)]