520075633

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1097}}^1$

素因数の和:1293

約数の個数: 32

約数和(自身を含む): 667865088

約数和(自身を除く): 147789455

約数列:

[1, 7, 11, 47, 77, 131, 329, 517, 917, 1097, 1441, 3619, 6157, 7679, 10087, 12067, 43099, 51559, 67727, 84469, 143707, 360913, 474089, 567149, 1005949, 1580777, 3970043, 6754229, 11065439, 47279603, 74296519, 520075633]

約数ペア:

[(1, 520075633), (7, 74296519), (11, 47279603), (47, 11065439), (77, 6754229), (131, 3970043), (329, 1580777), (517, 1005949), (917, 567149), (1097, 474089), (1441, 360913), (3619, 143707), (6157, 84469), (7679, 67727), (10087, 51559), (12067, 43099)]