985088919

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{20483}}^1$

素因数の和:20567

約数の個数: 32

約数和(自身を含む): 1486646784

約数和(自身を除く): 501557865

約数列:

[1, 3, 17, 23, 41, 51, 69, 123, 391, 697, 943, 1173, 2091, 2829, 16031, 20483, 48093, 61449, 348211, 471109, 839803, 1044633, 1413327, 2519409, 8008853, 14276651, 19315469, 24026559, 42829953, 57946407, 328362973, 985088919]

約数ペア:

[(1, 985088919), (3, 328362973), (17, 57946407), (23, 42829953), (41, 24026559), (51, 19315469), (69, 14276651), (123, 8008853), (391, 2519409), (697, 1413327), (943, 1044633), (1173, 839803), (2091, 471109), (2829, 348211), (16031, 61449), (20483, 48093)]