58091721

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 86384640

約数和(自身を除く): 28292919

約数列:

[1, 3, 19, 23, 57, 69, 73, 219, 437, 607, 1311, 1387, 1679, 1821, 4161, 5037, 11533, 13961, 31901, 34599, 41883, 44311, 95703, 132933, 265259, 795777, 841909, 1019153, 2525727, 3057459, 19363907, 58091721]

約数ペア:

[(1, 58091721), (3, 19363907), (19, 3057459), (23, 2525727), (57, 1019153), (69, 841909), (73, 795777), (219, 265259), (437, 132933), (607, 95703), (1311, 44311), (1387, 41883), (1679, 34599), (1821, 31901), (4161, 13961), (5037, 11533)]